Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
63182059TF
No factors below 275
TF target 274
P-1
B1 = 565000
B2 = 11300000
LL
StatusDateUserResidueShift
Verified2014-08-18enricoD1FAF6A92062BD8D31853081
Verified2022-04-04Egor KD1FAF6A92062BD8D20352052
History
DateUserTypeResult
2022-04-04Egor KC-LL
D1FAF6A92062BD8D
2019-11-12ChuckNF
no factor from 2^74 to 2^75
2016-02-23Mark RoseNF
no factor from 2^59 to 2^63
2014-08-18enricoC-LL
D1FAF6A92062BD8D
2013-06-09timmiNF-PM1
B1=565000, B2=11300000, E=12
2013-05-10Bill StaffenNF
no factor from 2^73 to 2^74
2013-05-06TheJudgerNF
no factor from 2^72 to 2^73
2013-05-06TheJudgerNF
no factor from 2^71 to 2^72
2013-04-22Carsten KossendeyNF
no factor from 2^70 to 2^71
2012-06-15NickNF
no factor from 2^69 to 2^70
2010-02-18rkongolele-alohaNF
no factor from 2^68 to 2^69
2009-03-03-Anonymous-NF
no factor from 2^67 to 2^68
2009-02-24GleanerCNF
no factor from 2^66 to 2^67
2009-02-24SuppNF
no factor from 2^65 to 2^66
2009-02-23Joe HudsonNF
no factor from 2^64 to 2^65
2009-02-15Wojciech FlorekNF
no factor from 2^63 to 2^64