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Message boards : News : Prime Fermat Divisor found

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JohnProject donor
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Joined: 21 Feb 06
Posts: 2876
ID: 2449
Credit: 2,681,934
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321 LLR Bronze: Earned 10,000 credits (11,773)Cullen LLR Bronze: Earned 10,000 credits (14,945)ESP LLR Bronze: Earned 10,000 credits (26,855)PPS LLR Bronze: Earned 10,000 credits (84,876)PSP LLR Bronze: Earned 10,000 credits (15,311)SoB LLR Bronze: Earned 10,000 credits (21,440)SR5 LLR Bronze: Earned 10,000 credits (29,270)SGS LLR Bronze: Earned 10,000 credits (26,616)TPS LLR (retired) Bronze: Earned 10,000 credits (36,288)TRP LLR Bronze: Earned 10,000 credits (41,655)Woodall LLR Bronze: Earned 10,000 credits (15,807)321 Sieve (suspended) Bronze: Earned 10,000 credits (20,014)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (23,405)PPS Sieve Bronze: Earned 10,000 credits (36,192)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (20,306)TRP Sieve (suspended) Bronze: Earned 10,000 credits (21,738)GFN Bronze: Earned 10,000 credits (86,217)PSA Ruby: Earned 2,000,000 credits (2,143,756)
Message 38138 - Posted: 10 Jul 2011 | 4:59:18 UTC
Last modified: 11 Jul 2011 | 20:04:53 UTC

Congratulations to Peter Doggart (Hammeh) of the United Kingdom, the discoverer of PrimeGrid's 7th Prime Fermat Divisor in the Proth Prime Search project: 4479*2^226618+1 Divides F(226614). This is the 291st known divisor and the 8th found in 2011. Peter is a member of PrimeSearchTeam.

For more details, please see the official announcement.
____________

Michael Millerick
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Joined: 4 Feb 09
Posts: 625
ID: 35074
Credit: 123,323,373
RAC: 107
321 LLR Amethyst: Earned 1,000,000 credits (1,063,954)Cullen LLR Gold: Earned 500,000 credits (665,748)ESP LLR Amethyst: Earned 1,000,000 credits (1,025,432)Generalized Cullen/Woodall LLR Silver: Earned 100,000 credits (374,632)PPS LLR Turquoise: Earned 5,000,000 credits (5,215,663)PSP LLR Amethyst: Earned 1,000,000 credits (1,134,556)SoB LLR Amethyst: Earned 1,000,000 credits (1,064,898)SR5 LLR Amethyst: Earned 1,000,000 credits (1,043,015)SGS LLR Amethyst: Earned 1,000,000 credits (1,072,821)TRP LLR Amethyst: Earned 1,000,000 credits (1,026,807)Woodall LLR Amethyst: Earned 1,000,000 credits (1,042,977)321 Sieve (suspended) Bronze: Earned 10,000 credits (20,737)Cullen/Woodall Sieve (suspended) Ruby: Earned 2,000,000 credits (4,911,344)Generalized Cullen/Woodall Sieve Ruby: Earned 2,000,000 credits (2,077,092)PPS Sieve Sapphire: Earned 20,000,000 credits (45,225,274)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,034,014)TRP Sieve (suspended) Ruby: Earned 2,000,000 credits (2,070,774)AP 26/27 Amethyst: Earned 1,000,000 credits (1,913,157)GFN Ruby: Earned 2,000,000 credits (4,084,085)PSA Sapphire: Earned 20,000,000 credits (47,256,391)
Message 38147 - Posted: 10 Jul 2011 | 7:35:25 UTC - in response to Message 38138.

How dare someone find #290 that isn't us!
____________

PadanianProject donor
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Joined: 27 Mar 06
Posts: 119
ID: 2589
Credit: 108,864,695
RAC: 0
321 LLR Silver: Earned 100,000 credits (249,316)Cullen LLR Silver: Earned 100,000 credits (158,904)ESP LLR Bronze: Earned 10,000 credits (75,302)PPS LLR Bronze: Earned 10,000 credits (45,389)PSP LLR Bronze: Earned 10,000 credits (29,126)SR5 LLR Bronze: Earned 10,000 credits (74,523)SGS LLR Bronze: Earned 10,000 credits (19,318)TPS LLR (retired) Bronze: Earned 10,000 credits (85,275)TRP LLR Silver: Earned 100,000 credits (114,980)Woodall LLR Bronze: Earned 10,000 credits (45,417)Cullen/Woodall Sieve (suspended) Silver: Earned 100,000 credits (174,934)Generalized Cullen/Woodall Sieve Amethyst: Earned 1,000,000 credits (1,040,958)PPS Sieve Double Bronze: Earned 100,000,000 credits (101,408,618)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Ruby: Earned 2,000,000 credits (3,230,068)TRP Sieve (suspended) Amethyst: Earned 1,000,000 credits (1,678,264)AP 26/27 Bronze: Earned 10,000 credits (24,258)GFN Silver: Earned 100,000 credits (391,539)
Message 38349 - Posted: 15 Jul 2011 | 18:51:18 UTC

How can it be the 7th divisor overall, the 8th found in 2011?

JohnProject donor
Honorary cruncher
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Joined: 21 Feb 06
Posts: 2876
ID: 2449
Credit: 2,681,934
RAC: 0
321 LLR Bronze: Earned 10,000 credits (11,773)Cullen LLR Bronze: Earned 10,000 credits (14,945)ESP LLR Bronze: Earned 10,000 credits (26,855)PPS LLR Bronze: Earned 10,000 credits (84,876)PSP LLR Bronze: Earned 10,000 credits (15,311)SoB LLR Bronze: Earned 10,000 credits (21,440)SR5 LLR Bronze: Earned 10,000 credits (29,270)SGS LLR Bronze: Earned 10,000 credits (26,616)TPS LLR (retired) Bronze: Earned 10,000 credits (36,288)TRP LLR Bronze: Earned 10,000 credits (41,655)Woodall LLR Bronze: Earned 10,000 credits (15,807)321 Sieve (suspended) Bronze: Earned 10,000 credits (20,014)Cullen/Woodall Sieve (suspended) Bronze: Earned 10,000 credits (23,405)PPS Sieve Bronze: Earned 10,000 credits (36,192)Sierpinski (ESP/PSP/SoB) Sieve (suspended) Bronze: Earned 10,000 credits (20,306)TRP Sieve (suspended) Bronze: Earned 10,000 credits (21,738)GFN Bronze: Earned 10,000 credits (86,217)PSA Ruby: Earned 2,000,000 credits (2,143,756)
Message 38351 - Posted: 15 Jul 2011 | 19:26:22 UTC - in response to Message 38349.

How can it be the 7th divisor overall, the 8th found in 2011?

This is PrimeGrid's 7th divisor found overall and 4th in 2011.

It is the 291st known divisor and the 8th found in 2011. The 4 other divisors found this year are by independent searchers outside of PrimeGrid.
____________

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Message boards : News : Prime Fermat Divisor found

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