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Message boards : Project Staging Area : primorial stat discrepancy

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Profile Nicholas Peter Bamber
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Joined: 23 Dec 18
Posts: 93
ID: 1087751
Credit: 9,167,757
RAC: 0
321 LLR Silver: Earned 100,000 credits (261,540)Cullen LLR Gold: Earned 500,000 credits (781,596)ESP LLR Silver: Earned 100,000 credits (192,840)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (611,930)PPS LLR Gold: Earned 500,000 credits (914,729)PSP LLR Bronze: Earned 10,000 credits (78,592)SoB LLR Bronze: Earned 10,000 credits (85,036)SR5 LLR Silver: Earned 100,000 credits (114,163)SGS LLR Gold: Earned 500,000 credits (623,410)TRP LLR Silver: Earned 100,000 credits (161,546)Woodall LLR Gold: Earned 500,000 credits (613,821)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,014,239)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (104,315)PPS Sieve Amethyst: Earned 1,000,000 credits (1,001,187)AP 26/27 Amethyst: Earned 1,000,000 credits (1,043,094)GFN Gold: Earned 500,000 credits (750,591)WW Gold: Earned 500,000 credits (556,000)PSA Silver: Earned 100,000 credits (259,127)
Message 128528 - Posted: 3 Apr 2019 | 17:31:04 UTC

On the User Statistics page it says that sm5ymt has discovered 27 probable primes.

However on the user primes page this is not mentioned.

How does this work?

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Profile Michael GoetzProject donor
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Joined: 21 Jan 10
Posts: 13955
ID: 53948
Credit: 392,911,005
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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 2 mega primesFound 1 prime in the 2018 Tour de PrimesFound 1 prime in the 2019 Tour de PrimesFound 1 prime in the 2020 Tour de PrimesFound 2 primes in the 2021 Tour de PrimesFound 2 primes in the 2022 Tour de PrimesFound 1 mega prime in the 2022 Tour de PrimesFound 1 prime in the 2022 Tour de Primes Mountain StageFound 1 prime in the 2023 Tour de Primes321 LLR Turquoise: Earned 5,000,000 credits (6,638,389)Cullen LLR Turquoise: Earned 5,000,000 credits (5,513,946)ESP LLR Turquoise: Earned 5,000,000 credits (7,150,009)Generalized Cullen/Woodall LLR Turquoise: Earned 5,000,000 credits (5,094,541)PPS LLR Sapphire: Earned 20,000,000 credits (24,049,916)PSP LLR Turquoise: Earned 5,000,000 credits (7,956,186)SoB LLR Sapphire: Earned 20,000,000 credits (36,067,618)SR5 LLR Jade: Earned 10,000,000 credits (17,394,238)SGS LLR Turquoise: Earned 5,000,000 credits (6,361,962)TRP LLR Turquoise: Earned 5,000,000 credits (6,308,522)Woodall LLR Turquoise: Earned 5,000,000 credits (6,390,624)321 Sieve (suspended) 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 (10,902,645)GFN Double Bronze: Earned 100,000,000 credits (106,801,850)WW Emerald: Earned 50,000,000 credits (88,580,000)PSA Jade: Earned 10,000,000 credits (12,445,029)
Message 128530 - Posted: 3 Apr 2019 | 18:34:41 UTC - in response to Message 128528.

On the User Statistics page it says that sm5ymt has discovered 27 probable primes.

However on the user primes page this is not mentioned.

How does this work?


That's a really, good question.

If you look at the server status page, it shows the minimum n as 700000. Both of the primes are above that.

The database has no information below 700000.

We do have some logs that go back further, however, and those logs show those 27 primes, as well as three others from other people.

What I don't know is whether those 30 primes were actual discoveries or simply finding already known primes while double checking ranges that were already searched.

For that we can look at the top 5000 primes list of top Primorial primes. https://primes.utm.edu/top20/page.php?id=5. Except for the top 2 primes on the list, all of the primes were found before PrimeGrid existed. It's safe to assume that all those other primes were merely rediscoveries.


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My lucky number is 75898524288+1

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Profile Nicholas Peter Bamber
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Joined: 23 Dec 18
Posts: 93
ID: 1087751
Credit: 9,167,757
RAC: 0
321 LLR Silver: Earned 100,000 credits (261,540)Cullen LLR Gold: Earned 500,000 credits (781,596)ESP LLR Silver: Earned 100,000 credits (192,840)Generalized Cullen/Woodall LLR Gold: Earned 500,000 credits (611,930)PPS LLR Gold: Earned 500,000 credits (914,729)PSP LLR Bronze: Earned 10,000 credits (78,592)SoB LLR Bronze: Earned 10,000 credits (85,036)SR5 LLR Silver: Earned 100,000 credits (114,163)SGS LLR Gold: Earned 500,000 credits (623,410)TRP LLR Silver: Earned 100,000 credits (161,546)Woodall LLR Gold: Earned 500,000 credits (613,821)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,014,239)Generalized Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (104,315)PPS Sieve Amethyst: Earned 1,000,000 credits (1,001,187)AP 26/27 Amethyst: Earned 1,000,000 credits (1,043,094)GFN Gold: Earned 500,000 credits (750,591)WW Gold: Earned 500,000 credits (556,000)PSA Silver: Earned 100,000 credits (259,127)
Message 128531 - Posted: 3 Apr 2019 | 18:43:12 UTC - in response to Message 128530.



That's a really, good question.





Thanks for the prompt and very thorough explanation.

Do I get a prize for asking a good question for once? ;-)

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Shadak
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Joined: 4 Oct 09
Posts: 63
ID: 47976
Credit: 16,622,115
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321 LLR Bronze: Earned 10,000 credits (26,755)Cullen LLR Bronze: Earned 10,000 credits (53,510)ESP LLR Bronze: Earned 10,000 credits (29,364)Generalized Cullen/Woodall LLR Bronze: Earned 10,000 credits (38,387)PPS LLR Amethyst: Earned 1,000,000 credits (1,087,440)PSP LLR Bronze: Earned 10,000 credits (49,688)SoB LLR Silver: Earned 100,000 credits (421,699)SR5 LLR Bronze: Earned 10,000 credits (31,629)SGS LLR Silver: Earned 100,000 credits (236,824)TRP LLR Bronze: Earned 10,000 credits (28,760)Woodall LLR Bronze: Earned 10,000 credits (38,965)321 Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,453,192)Generalized Cullen/Woodall Sieve (suspended) Turquoise: Earned 5,000,000 credits (5,653,026)PPS Sieve Amethyst: Earned 1,000,000 credits (1,020,840)AP 26/27 Gold: Earned 500,000 credits (517,718)GFN Turquoise: Earned 5,000,000 credits (5,906,381)PSA Bronze: Earned 10,000 credits (21,240)
Message 128540 - Posted: 4 Apr 2019 | 8:59:05 UTC - in response to Message 128531.

your price is: nobody will jell this time at you ^^
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Message boards : Project Staging Area : primorial stat discrepancy

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