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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
115943279Composite: proven not-prime with Lucas-Lehmer test
TF
No factors below 277
TF target 276
P-1
B1 = 453000
B2 = 26842200
LL
StatusDateUserResidueShift
Verified2022-02-27RunSkipJak730A58E6BE9F1B513657982836
Verified2024-08-23du0A58E6BE9F1B513672963511
History
DateUserTypeResult
2024-08-23duC-LL
0A58E6BE9F1B5136
2022-08-30Architects CubedNF-PM1
B1=453000, B2=26842200
2022-04-19TheJudgerNF
no factor from 2^76 to 2^77
2022-02-27RunSkipJak73C-LL
0A58E6BE9F1B5136
2021-01-09KrieselNF
no factor from 2^75 to 2^76
2020-12-03hktNF
no factor from 2^74 to 2^75
2020-10-25La GüiraNF
no factor from 2^73 to 2^74
2020-04-25SRBaseNF
no factor from 2^72 to 2^73
2015-06-05endless_mikeNF
no factor from 2^71 to 2^72
2015-06-05endless_mikeNF
no factor from 2^70 to 2^71
2015-06-05endless_mikeNF
no factor from 2^69 to 2^70
2015-06-02Smok_bmv NF
no factor from 2^68 to 2^69
2015-03-17bunddogNF
no factor from 2^67 to 2^68
2014-12-01subgeniusNF
no factor from 2^66 to 2^67
2012-06-23Erich ONF
no factor from 2^65 to 2^66
2010-10-07Mr-PlonkNF
no factor from 2^64 to 2^65
2010-05-09Torchwood InstituteNF
no factor from 2^63 to 2^64