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
67334633TF
No factors below 275
TF target 274
P-1
B1 = 660000
B2 = 14520000
LL
StatusDateUserResidueShift
Verified2015-08-31Chun sung soo23EF21861048D0FD16199433
Verified2024-02-10Sergey Nosov23EF21861048D0FD53451762
History
DateUserTypeResult
2024-02-10Sergey NosovC-LL
23EF21861048D0FD
2015-08-31Chun sung sooC-LL
23EF21861048D0FD
2015-06-21XyzzyNF
no factor from 2^74 to 2^75
2014-05-11TheJudgerNF
no factor from 2^73 to 2^74
2014-05-04TheJudgerNF-PM1
B1=660000, B2=14520000, E=12
2014-04-27TheJudgerNF
no factor from 2^72 to 2^73
2014-04-27TheJudgerNF
no factor from 2^71 to 2^72
2012-07-18Per JessenNF
no factor from 2^70 to 2^71
2012-02-26-Anonymous-NF
no factor from 2^69 to 2^70
2010-05-23unconnectedNF
no factor from 2^68 to 2^69
2010-05-20unconnectedNF
no factor from 2^67 to 2^68
2010-05-17arnaudNF
no factor from 2^66 to 2^67
2010-05-12-Anonymous-NF
no factor from 2^65 to 2^66
2010-01-10Chadius012NF
no factor from 2^64 to 2^65
2008-12-09Wojciech FlorekNF
no factor from 2^63 to 2^64