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Message boards : Project Staging Area : 2013 PRPNet August Challenge

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Profile Sysadm@NbgProject donor
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Joined: 5 Feb 08
Posts: 1181
ID: 18646
Credit: 477,339,505
RAC: 118,218
Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,699,725)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 68210 - Posted: 9 Aug 2013 | 5:19:10 UTC
Last modified: 10 Aug 2013 | 14:27:20 UTC

summer heat

Announced is a two day challenge at GFN32768 (Generalized Fermat Number Prime Search N=32768) from August 15th until August 17th. I suggest we start at 18:00 UTC and end at the same time.

More about the Generalized Fermat Number Search can be found here. News and infos about the PRPNet client can be found here.

To take part, you have to activate the following lines in prpclient.ini:

server=GFN32768:0:1:prpnet.primegrid.com:12005

Notice: the tests exceeds max error for geneferCUDA, genefX64 and genefer; currently they being tested with genefer80.

Stats will be available 15 minutes after the start at the well known place here

Enjoy and relax, if you can ...

PS: I am writing this from some old newly composed hardware which replaced my out of order laptop; Sorry for the late announcement, but I was not able to do this with my very small netbook ...
____________
Sysadm@Nbg
my current lucky number: 3749*2^1555697+1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

Profile Gary Craig
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Joined: 30 Dec 09
Posts: 3213
ID: 52890
Credit: 1,005,618,748
RAC: 0
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,893,273)Cullen LLR Ruby: Earned 2,000,000 credits (2,440,687)ESP LLR Turquoise: Earned 5,000,000 credits (5,738,876)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,292,626)PPS LLR Turquoise: Earned 5,000,000 credits (9,648,951)PSP LLR Turquoise: Earned 5,000,000 credits (5,653,927)SoB LLR Jade: Earned 10,000,000 credits (10,558,341)SR5 LLR Turquoise: Earned 5,000,000 credits (5,748,705)SGS LLR Ruby: Earned 2,000,000 credits (3,335,713)TRP LLR Jade: Earned 10,000,000 credits (12,602,818)Woodall LLR Ruby: Earned 2,000,000 credits (2,282,622)321 Sieve Gold: Earned 500,000 credits (740,566)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (59,788,598)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,143,068)PPS Sieve Double Gold: Earned 500,000,000 credits (524,673,938)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,130,821)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,074,710)AP 26/27 Sapphire: Earned 20,000,000 credits (43,842,888)GFN Double Silver: Earned 200,000,000 credits (224,648,943)PSA Emerald: Earned 50,000,000 credits (62,378,755)
Message 68377 - Posted: 14 Aug 2013 | 19:53:11 UTC - in response to Message 68210.
Last modified: 14 Aug 2013 | 19:53:53 UTC

Doesn't work forcing in geneferAVX either. Exceeds the "max B" limit. So, it's a level playing field with everyone on genefer80. Very "relax"ing :-) Looking forward to the start.

--Gary
____________
"I am he as you are he as you are me and we are all together"

87*2^3496188+1 is prime! (1052460 digits)
4 is not prime! (1 digit)

Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13396
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Credit: 228,997,719
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The "Shut up already!" badge:  This loud mouth has mansplained on the forums over 10 thousand times!  Sheesh!!!Discovered the World's First GFN-19 prime!!!Discovered 1 mega primeFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Ruby: Earned 2,000,000 credits (2,822,730)Cullen LLR Ruby: Earned 2,000,000 credits (2,005,249)ESP LLR Turquoise: Earned 5,000,000 credits (5,009,577)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,145,754)PPS LLR Jade: Earned 10,000,000 credits (15,524,174)PSP LLR Turquoise: Earned 5,000,000 credits (5,197,957)SoB LLR Sapphire: Earned 20,000,000 credits (34,291,181)SR5 LLR Jade: Earned 10,000,000 credits (10,007,110)SGS LLR Ruby: Earned 2,000,000 credits (2,276,330)TRP LLR Turquoise: Earned 5,000,000 credits (5,084,329)Woodall LLR Ruby: Earned 2,000,000 credits (2,195,123)321 Sieve Jade: Earned 10,000,000 credits (10,061,196)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,170,256)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,059,304)PPS Sieve Sapphire: Earned 20,000,000 credits (22,885,121)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,035,522)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,051,121)AP 26/27 Jade: Earned 10,000,000 credits (10,118,303)GFN Emerald: Earned 50,000,000 credits (74,613,300)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 68388 - Posted: 14 Aug 2013 | 22:14:27 UTC - in response to Message 68377.

Doesn't work forcing in geneferAVX either. Exceeds the "max B" limit. So, it's a level playing field with everyone on genefer80. Very "relax"ing :-) Looking forward to the start.

--Gary


I coulda told you that wouldn't work! :)


____________
My lucky number is 75898524288+1

Profile Sysadm@NbgProject donor
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Joined: 5 Feb 08
Posts: 1181
ID: 18646
Credit: 477,339,505
RAC: 118,218
Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,699,725)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 68413 - Posted: 15 Aug 2013 | 16:57:41 UTC - in response to Message 68378.

Is this a cpu or a gpu challenge? or is it for both?

at the conclusion: CPU
prpnetclient tries out GPU "geneferCUDA", if defined, but will error out with "max error" and fall back to CPU "genefer80" (sorry for this explanation in stupid words - a real maths developer -as I am not- can explain it better ...)
____________
Sysadm@Nbg
my current lucky number: 3749*2^1555697+1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

Profile Sysadm@NbgProject donor
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Joined: 5 Feb 08
Posts: 1181
ID: 18646
Credit: 477,339,505
RAC: 118,218
Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,699,725)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 68415 - Posted: 15 Aug 2013 | 18:11:37 UTC

okey - challenge is running;
will there be an early bird visible at stats in round about 4 minutes?
____________
Sysadm@Nbg
my current lucky number: 3749*2^1555697+1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

Profile Sysadm@NbgProject donor
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Joined: 5 Feb 08
Posts: 1181
ID: 18646
Credit: 477,339,505
RAC: 118,218
Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,699,725)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 68417 - Posted: 15 Aug 2013 | 18:38:27 UTC
Last modified: 15 Aug 2013 | 19:03:47 UTC

purely I have detected a delay of two minutes in team stats insert at start in my logfiles. there is a retry at the wget command. Actual the user stats and the team stats doesnt fit. There should be 4 more tests (1996 score) at SETI.Germany and 8 more tests (3991 score) at PrimeSearch team (maybe I will correct it after the challenge, if it affects the final ranking)
____________
Sysadm@Nbg
my current lucky number: 3749*2^1555697+1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

Profile Gary Craig
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Joined: 30 Dec 09
Posts: 3213
ID: 52890
Credit: 1,005,618,748
RAC: 0
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,893,273)Cullen LLR Ruby: Earned 2,000,000 credits (2,440,687)ESP LLR Turquoise: Earned 5,000,000 credits (5,738,876)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,292,626)PPS LLR Turquoise: Earned 5,000,000 credits (9,648,951)PSP LLR Turquoise: Earned 5,000,000 credits (5,653,927)SoB LLR Jade: Earned 10,000,000 credits (10,558,341)SR5 LLR Turquoise: Earned 5,000,000 credits (5,748,705)SGS LLR Ruby: Earned 2,000,000 credits (3,335,713)TRP LLR Jade: Earned 10,000,000 credits (12,602,818)Woodall LLR Ruby: Earned 2,000,000 credits (2,282,622)321 Sieve Gold: Earned 500,000 credits (740,566)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (59,788,598)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,143,068)PPS Sieve Double Gold: Earned 500,000,000 credits (524,673,938)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,130,821)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,074,710)AP 26/27 Sapphire: Earned 20,000,000 credits (43,842,888)GFN Double Silver: Earned 200,000,000 credits (224,648,943)PSA Emerald: Earned 50,000,000 credits (62,378,755)
Message 68420 - Posted: 15 Aug 2013 | 19:52:10 UTC - in response to Message 68415.
Last modified: 15 Aug 2013 | 19:55:04 UTC

okey - challenge is running;
will there be an early bird visible at stats in round about 4 minutes?

Indeed there were a few. Team Aggie The Pew is now running too.

@Mike: yes, I knew AVX wouldn't work. Just a challenge to make it even try :-)

Enjoy the summer heat, everyone...
--Gary
____________
"I am he as you are he as you are me and we are all together"

87*2^3496188+1 is prime! (1052460 digits)
4 is not prime! (1 digit)

Profile Crun-chiProject donor
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Joined: 25 Nov 09
Posts: 2980
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Credit: 58,103,842
RAC: 99,026
Eliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Silver: Earned 100,000 credits (229,492)Cullen LLR Silver: Earned 100,000 credits (110,733)PPS LLR Turquoise: Earned 5,000,000 credits (7,165,669)PSP LLR Silver: Earned 100,000 credits (104,385)SoB LLR Silver: Earned 100,000 credits (106,117)SR5 LLR Silver: Earned 100,000 credits (139,802)SGS LLR Amethyst: Earned 1,000,000 credits (1,325,207)TRP LLR Gold: Earned 500,000 credits (626,755)Woodall LLR Silver: Earned 100,000 credits (122,944)321 Sieve Silver: Earned 100,000 credits (104,900)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,599)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (515,556)PPS Sieve Jade: Earned 10,000,000 credits (11,855,975)TRP Sieve (suspended) Silver: Earned 100,000 credits (255,612)AP 26/27 Ruby: Earned 2,000,000 credits (2,583,960)GFN Sapphire: Earned 20,000,000 credits (23,334,026)PSA Turquoise: Earned 5,000,000 credits (7,522,050)
Message 68444 - Posted: 16 Aug 2013 | 7:31:26 UTC - in response to Message 68420.

This is not summer heat :)
Since AVX "not working" CPU is on 100% at 60°C ...
For one result I need about 15 minutes....
So I will process 210 WU until midnight then I return to my prime hunting :)
____________
314187728^131072+1 GENERALIZED FERMAT :)
93*10^1029523-1 REPDIGIT PRIME
31*332^367560+1 CRUS PRIME
Proud member of team Aggie The Pew. Go Aggie!

Profile Gary Craig
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Joined: 30 Dec 09
Posts: 3213
ID: 52890
Credit: 1,005,618,748
RAC: 0
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,893,273)Cullen LLR Ruby: Earned 2,000,000 credits (2,440,687)ESP LLR Turquoise: Earned 5,000,000 credits (5,738,876)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,292,626)PPS LLR Turquoise: Earned 5,000,000 credits (9,648,951)PSP LLR Turquoise: Earned 5,000,000 credits (5,653,927)SoB LLR Jade: Earned 10,000,000 credits (10,558,341)SR5 LLR Turquoise: Earned 5,000,000 credits (5,748,705)SGS LLR Ruby: Earned 2,000,000 credits (3,335,713)TRP LLR Jade: Earned 10,000,000 credits (12,602,818)Woodall LLR Ruby: Earned 2,000,000 credits (2,282,622)321 Sieve Gold: Earned 500,000 credits (740,566)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (59,788,598)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,143,068)PPS Sieve Double Gold: Earned 500,000,000 credits (524,673,938)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,130,821)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,074,710)AP 26/27 Sapphire: Earned 20,000,000 credits (43,842,888)GFN Double Silver: Earned 200,000,000 credits (224,648,943)PSA Emerald: Earned 50,000,000 credits (62,378,755)
Message 68445 - Posted: 16 Aug 2013 | 7:47:18 UTC - in response to Message 68444.

Yes genefer80 certainly runs cooler than LLR. That's good for me because we're having a mini-heat-wave here at my SoCal home the last couple of days.

Keep crunching, everyone. Will we find another GFN32768 prime?

--Gary

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Joined: 25 Nov 09
Posts: 2980
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Credit: 58,103,842
RAC: 99,026
Eliminated 1 conjecture "k"Found 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Silver: Earned 100,000 credits (229,492)Cullen LLR Silver: Earned 100,000 credits (110,733)PPS LLR Turquoise: Earned 5,000,000 credits (7,165,669)PSP LLR Silver: Earned 100,000 credits (104,385)SoB LLR Silver: Earned 100,000 credits (106,117)SR5 LLR Silver: Earned 100,000 credits (139,802)SGS LLR Amethyst: Earned 1,000,000 credits (1,325,207)TRP LLR Gold: Earned 500,000 credits (626,755)Woodall LLR Silver: Earned 100,000 credits (122,944)321 Sieve Silver: Earned 100,000 credits (104,900)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,000,599)Generalized Cullen/Woodall Sieve (suspended) Gold: Earned 500,000 credits (515,556)PPS Sieve Jade: Earned 10,000,000 credits (11,855,975)TRP Sieve (suspended) Silver: Earned 100,000 credits (255,612)AP 26/27 Ruby: Earned 2,000,000 credits (2,583,960)GFN Sapphire: Earned 20,000,000 credits (23,334,026)PSA Turquoise: Earned 5,000,000 credits (7,522,050)
Message 68446 - Posted: 16 Aug 2013 | 7:50:30 UTC - in response to Message 68445.

I doubt that prime will be found: it is deeply hidden :P
____________
314187728^131072+1 GENERALIZED FERMAT :)
93*10^1029523-1 REPDIGIT PRIME
31*332^367560+1 CRUS PRIME
Proud member of team Aggie The Pew. Go Aggie!

Profile Gary Craig
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Joined: 30 Dec 09
Posts: 3213
ID: 52890
Credit: 1,005,618,748
RAC: 0
Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,893,273)Cullen LLR Ruby: Earned 2,000,000 credits (2,440,687)ESP LLR Turquoise: Earned 5,000,000 credits (5,738,876)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,292,626)PPS LLR Turquoise: Earned 5,000,000 credits (9,648,951)PSP LLR Turquoise: Earned 5,000,000 credits (5,653,927)SoB LLR Jade: Earned 10,000,000 credits (10,558,341)SR5 LLR Turquoise: Earned 5,000,000 credits (5,748,705)SGS LLR Ruby: Earned 2,000,000 credits (3,335,713)TRP LLR Jade: Earned 10,000,000 credits (12,602,818)Woodall LLR Ruby: Earned 2,000,000 credits (2,282,622)321 Sieve Gold: Earned 500,000 credits (740,566)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (59,788,598)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,143,068)PPS Sieve Double Gold: Earned 500,000,000 credits (524,673,938)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,130,821)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,074,710)AP 26/27 Sapphire: Earned 20,000,000 credits (43,842,888)GFN Double Silver: Earned 200,000,000 credits (224,648,943)PSA Emerald: Earned 50,000,000 credits (62,378,755)
Message 68458 - Posted: 16 Aug 2013 | 18:39:22 UTC - in response to Message 68445.


Keep crunching, everyone. Will we find another GFN32768 prime?

--Gary

Answer: yes. How ironic in a very happy way!
--Gary
____________
"I am he as you are he as you are me and we are all together"

87*2^3496188+1 is prime! (1052460 digits)
4 is not prime! (1 digit)

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Credit: 560,822,374
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Discovered 1 mega prime2012 Tour de Primes highest prime scoreFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (14,136,498)Cullen LLR Ruby: Earned 2,000,000 credits (2,622,415)ESP LLR Ruby: Earned 2,000,000 credits (3,461,313)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,005,831)PPS LLR Jade: Earned 10,000,000 credits (12,559,307)PSP LLR Ruby: Earned 2,000,000 credits (2,414,623)SoB LLR Ruby: Earned 2,000,000 credits (3,923,258)SR5 LLR Ruby: Earned 2,000,000 credits (2,716,765)SGS LLR Ruby: Earned 2,000,000 credits (2,389,989)TRP LLR Ruby: Earned 2,000,000 credits (4,099,308)Woodall LLR Amethyst: Earned 1,000,000 credits (1,375,769)321 Sieve Ruby: Earned 2,000,000 credits (2,106,124)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,449,019)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,388,253)PPS Sieve Double Silver: Earned 200,000,000 credits (343,244,386)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,072,601)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,441,257)AP 26/27 Sapphire: Earned 20,000,000 credits (21,294,481)GFN Emerald: Earned 50,000,000 credits (51,168,558)PSA Emerald: Earned 50,000,000 credits (79,952,619)
Message 68467 - Posted: 16 Aug 2013 | 20:38:44 UTC - in response to Message 68458.

Congrats Gary... First gfn in a long time.
____________
676754^262144+1 is prime

Scott BrownProject donor
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Discovered the World's First base 116 Generalized Cullen prime!!!Discovered 25 mega primesEliminated 7 conjecture "k"sDiscovered 1 Sophie Germain pairDiscovered 2 Fermat divisors2012 Tour de Primes highest prime count2012 Tour de Primes most Mountain Stage primes2015 Tour de Primes highest prime count2016 Tour de Primes highest prime countFound 23 primes in the 2018 Tour de PrimesFound 1 mega prime in the 2018 Tour de PrimesFound 2 primes in the 2018 Tour de Primes Mountain Stage2019 Tour de Primes highest prime countFound 22 primes in the 2019 Tour de Primes2020 Tour de Primes highest prime scoreFound 21 primes in the 2020 Tour de PrimesFound 4 mega primes in the 2020 Tour de Primes321 LLR Double Bronze: Earned 100,000,000 credits (181,415,996)Cullen LLR Double Bronze: Earned 100,000,000 credits (103,870,990)ESP LLR Double Silver: Earned 200,000,000 credits (203,249,784)Generalized Cullen/Woodall LLR Double Bronze: Earned 100,000,000 credits (109,580,172)PPS LLR Double Gold: Earned 500,000,000 credits (639,501,497)PSP LLR Double Bronze: Earned 100,000,000 credits (126,982,721)SoB LLR Double Bronze: Earned 100,000,000 credits (135,747,083)SR5 LLR Double Silver: Earned 200,000,000 credits (214,194,272)SGS LLR Double Silver: Earned 200,000,000 credits (200,479,721)TPS LLR (retired) Silver: Earned 100,000 credits (235,439)TRP LLR Double Silver: Earned 200,000,000 credits (201,215,056)Woodall LLR Double Bronze: Earned 100,000,000 credits (101,447,725)321 Sieve Double Silver: Earned 200,000,000 credits (235,451,253)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (83,794,448)Generalized Cullen/Woodall Sieve (suspended) Double Silver: Earned 200,000,000 credits (285,139,652)PPS Sieve Double Ruby: Earned 2,000,000,000 credits (2,660,468,242)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Double Silver: Earned 200,000,000 credits (203,523,358)TRP Sieve (suspended) Double Silver: Earned 200,000,000 credits (201,489,157)AP 26/27 Double Silver: Earned 200,000,000 credits (372,625,630)GFN Double Amethyst: Earned 1,000,000,000 credits (1,875,416,812)PSA Double Silver: Earned 200,000,000 credits (259,058,048)
Message 68468 - Posted: 16 Aug 2013 | 20:44:56 UTC - in response to Message 68467.

Congrats Gary... First gfn in a long time.


To be specific, it is the first one found in a little more than 2 months (last GFN was found on June 5th of this year in the GFN65536 subproject).

Usucapio LibertatisProject donor
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Discovered 1 mega prime2012 Tour de Primes highest prime scoreFound 2 primes in the 2018 Tour de PrimesFound 1 prime in the 2020 Tour de Primes321 LLR Jade: Earned 10,000,000 credits (14,136,498)Cullen LLR Ruby: Earned 2,000,000 credits (2,622,415)ESP LLR Ruby: Earned 2,000,000 credits (3,461,313)Generalized Cullen/Woodall LLR Ruby: Earned 2,000,000 credits (2,005,831)PPS LLR Jade: Earned 10,000,000 credits (12,559,307)PSP LLR Ruby: Earned 2,000,000 credits (2,414,623)SoB LLR Ruby: Earned 2,000,000 credits (3,923,258)SR5 LLR Ruby: Earned 2,000,000 credits (2,716,765)SGS LLR Ruby: Earned 2,000,000 credits (2,389,989)TRP LLR Ruby: Earned 2,000,000 credits (4,099,308)Woodall LLR Amethyst: Earned 1,000,000 credits (1,375,769)321 Sieve Ruby: Earned 2,000,000 credits (2,106,124)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,449,019)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,388,253)PPS Sieve Double Silver: Earned 200,000,000 credits (343,244,386)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,072,601)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,441,257)AP 26/27 Sapphire: Earned 20,000,000 credits (21,294,481)GFN Emerald: Earned 50,000,000 credits (51,168,558)PSA Emerald: Earned 50,000,000 credits (79,952,619)
Message 68473 - Posted: 16 Aug 2013 | 22:23:58 UTC - in response to Message 68468.

Congrats Gary... First gfn in a long time.


To be specific, it is the first one found in a little more than 2 months (last GFN was found on June 5th of this year in the GFN65536 subproject).


You are absolutely right. I had missed that one (congratulations, by the way). Nevertheless - and still ignoring the length of the new find - it's only the second gfn prime found this year (afaik), hence worthing some celebration, mostly becaused it happened during a challenge.
____________
676754^262144+1 is prime

Profile Lennart SM5YMTProject donor
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Joined: 7 May 07
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Credit: 694,692,344
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Discovered the World's First base 13 Generalized Woodall prime!!!Eliminated 22 conjecture "k"s2009 Tour de Primes highest prime count2009 Tour de Primes most Mountain Stage primes2010 Tour de Primes highest prime count2010 Tour de Primes highest prime score321 LLR Turquoise: Earned 5,000,000 credits (5,097,586)Cullen LLR Amethyst: Earned 1,000,000 credits (1,101,661)PPS LLR Emerald: Earned 50,000,000 credits (80,169,933)PSP LLR Jade: Earned 10,000,000 credits (18,921,475)SoB LLR Bronze: Earned 10,000 credits (55,453)SR5 LLR Ruby: Earned 2,000,000 credits (4,407,637)SGS LLR Ruby: Earned 2,000,000 credits (4,595,742)TPS LLR (retired) Silver: Earned 100,000 credits (360,998)TRP LLR Turquoise: Earned 5,000,000 credits (5,800,792)Woodall LLR Ruby: Earned 2,000,000 credits (4,885,194)321 Sieve Amethyst: Earned 1,000,000 credits (1,345,944)Cullen/Woodall Sieve (suspended) Sapphire: Earned 20,000,000 credits (27,566,122)PPS Sieve Double Silver: Earned 200,000,000 credits (220,787,724)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (2,694,194)TRP Sieve (suspended) Turquoise: Earned 5,000,000 credits (8,986,371)AP 26/27 Amethyst: Earned 1,000,000 credits (1,780,026)GFN Jade: Earned 10,000,000 credits (18,585,003)PSA Double Silver: Earned 200,000,000 credits (287,482,568)
Message 68488 - Posted: 17 Aug 2013 | 7:11:46 UTC
Last modified: 17 Aug 2013 | 12:24:45 UTC

Primes and PRPs for User Gary Craig
2013-08-16 14:42:17 UTC
6607866^32768+1 proven with PFGW64 isPrime. time 890.8111s

Congrats


Primes and PRPs for User sm5ymt
2013-08-16 21:06:00 UTC
PFGW Version 3.7.7.64BIT.20130722.Win_Dev [GWNUM 27.11]

Output logging to file pfgw.out
Primality testing 6656034^32768+1 [N-1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
6656034^32768+1 is prime! (3186.0264s+0.0292s)

Oups One more :)
2013-08-17 05:21:42 UTC
6700428^32768+1 isPRIME pfgw64 time 1470.895


One more

Primes and PRPs for User mattozan
2013-08-17 11:23:52 UTC
6731948^32768+1 Prime genefer80.exe=PRP pfgw32.exe=Prime


:)

Lennart

Profile Gary Craig
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Discovered 1 mega prime321 LLR Ruby: Earned 2,000,000 credits (2,893,273)Cullen LLR Ruby: Earned 2,000,000 credits (2,440,687)ESP LLR Turquoise: Earned 5,000,000 credits (5,738,876)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (6,292,626)PPS LLR Turquoise: Earned 5,000,000 credits (9,648,951)PSP LLR Turquoise: Earned 5,000,000 credits (5,653,927)SoB LLR Jade: Earned 10,000,000 credits (10,558,341)SR5 LLR Turquoise: Earned 5,000,000 credits (5,748,705)SGS LLR Ruby: Earned 2,000,000 credits (3,335,713)TRP LLR Jade: Earned 10,000,000 credits (12,602,818)Woodall LLR Ruby: Earned 2,000,000 credits (2,282,622)321 Sieve Gold: Earned 500,000 credits (740,566)Cullen/Woodall Sieve (suspended) Emerald: Earned 50,000,000 credits (59,788,598)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,143,068)PPS Sieve Double Gold: Earned 500,000,000 credits (524,673,938)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Jade: Earned 10,000,000 credits (10,130,821)TRP Sieve (suspended) Jade: Earned 10,000,000 credits (10,074,710)AP 26/27 Sapphire: Earned 20,000,000 credits (43,842,888)GFN Double Silver: Earned 200,000,000 credits (224,648,943)PSA Emerald: Earned 50,000,000 credits (62,378,755)
Message 68510 - Posted: 17 Aug 2013 | 19:36:16 UTC - in response to Message 68488.
Last modified: 17 Aug 2013 | 19:38:20 UTC

Thanks Lennart, and congratulations on your top score in the challenge. While team Aggie The Pew may have finished second in the scoring, we are tied for first place in the number of primes found! :-)

"Well Done!" to everyone who joined the party.

--Gary
____________
"I am he as you are he as you are me and we are all together"

87*2^3496188+1 is prime! (1052460 digits)
4 is not prime! (1 digit)

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Joined: 5 Feb 08
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Found 1 prime in the 2019 Tour de Primes321 LLR Amethyst: Earned 1,000,000 credits (1,310,491)Cullen LLR Amethyst: Earned 1,000,000 credits (1,065,659)ESP LLR Amethyst: Earned 1,000,000 credits (1,875,010)Generalized Cullen/Woodall LLR Amethyst: Earned 1,000,000 credits (1,216,209)PPS LLR Turquoise: Earned 5,000,000 credits (5,212,863)PSP LLR Amethyst: Earned 1,000,000 credits (1,323,642)SoB LLR Turquoise: Earned 5,000,000 credits (7,603,584)SR5 LLR Amethyst: Earned 1,000,000 credits (1,891,772)SGS LLR Amethyst: Earned 1,000,000 credits (1,163,706)TRP LLR Ruby: Earned 2,000,000 credits (3,832,495)Woodall LLR Amethyst: Earned 1,000,000 credits (1,323,182)321 Sieve Ruby: Earned 2,000,000 credits (2,432,077)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,967,439)Generalized Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (2,137,451)PPS Sieve Double Silver: Earned 200,000,000 credits (266,699,725)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Gold: Earned 500,000 credits (627,444)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (3,956,401)AP 26/27 Jade: Earned 10,000,000 credits (15,856,233)GFN Emerald: Earned 50,000,000 credits (64,937,531)PSA Emerald: Earned 50,000,000 credits (87,901,787)
Message 68546 - Posted: 18 Aug 2013 | 14:00:00 UTC
Last modified: 18 Aug 2013 | 14:00:47 UTC

Congratulation to the four prime finds!
Nice impact of the challenge to find first primes since November 2012 at this subproject.

I hope the summer heat doesnt cause any damage! Stats are final. Congratulation to Lennart and the PrimeSearchTeam.
the top of the ranking is as follows:

rank userid tests score 1 sm5ymt 6,620 3,310,080 2 Lumiukko 2,975 1,486,811 3 mattozan 1,766 882,990 rank teamid tests score 1 PrimeSearchTeam 9,587 4,792,900 2 Aggie_The_Pew 5,312 2,655,277 3 SETI.Germany 1,841 920,106

the whole stats can be found here

Hope you enjoied the challenge and check back on September second for the "121 Days and Counting" challenge ...
____________
Sysadm@Nbg
my current lucky number: 3749*2^1555697+1
PSA-PRPNet-Stats-URL: http://u-g-f.de/PRPNet/

Message boards : Project Staging Area : 2013 PRPNet August Challenge

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