Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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Exponent Range:










MnStatusDetails
70276399TF
No factors below 275
TF target 274
P-1
B1 = 640000
B2 = 13280000
LL
StatusDateUserResidueShift
Verified2016-11-12baseyDF9FC3D7D284737356845039
Verified2024-02-02Ryan PropperDF9FC3D7D284737341320296
History
DateUserTypeResult
2024-02-02Ryan PropperC-LL
DF9FC3D7D2847373
2016-11-12baseyC-LL
DF9FC3D7D2847373
2016-04-08-Anonymous-NF
no factor from 2^74 to 2^75
2014-10-19TheJudgerNF-PM1
B1=640000, B2=13280000, E=12
2014-10-17NickOfTimeNF
no factor from 2^73 to 2^74
2014-10-15RichD0NF
no factor from 2^72 to 2^73
2014-09-11srow7NF
no factor from 2^71 to 2^72
2013-04-15SMoffatNF
no factor from 2^70 to 2^71
2009-10-03ANONYMOUSNF
no factor to 2^70
2008-11-28Wojciech FlorekNF
no factor to 2^64