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
86734231TF
No factors below 276
TF target 275
P-1
B1 = 705000
B2 = 13923750
LL
StatusDateUserResidueShift
Unverified2019-10-15Alexander Tsupko52A84980D5C632__23527370
History
DateUserTypeResult
2019-10-15Alexander TsupkoC-LL
52A84980D5C632__
2018-04-09Oliver KruseNF-PM1
B1=705000, B2=13923750, E=12
2017-12-21Strolling JellyfishNF
no factor from 2^75 to 2^76
2017-12-21Strolling JellyfishNF
no factor from 2^74 to 2^75
2017-06-12-Anonymous-NF
no factor from 2^73 to 2^74
2017-04-15Judge HaleNF
no factor from 2^72 to 2^73
2017-04-15Judge HaleNF
no factor from 2^71 to 2^72
2014-08-31PascalBieriNF
no factor from 2^70 to 2^71
2013-08-26Stuart ThompsonNF
no factor from 2^69 to 2^70
2013-08-19SMoffatNF
no factor from 2^68 to 2^69
2013-03-27SETIKAHNF
no factor from 2^67 to 2^68
2013-03-26wangyun183NF
no factor from 2^66 to 2^67
2013-01-30LaurVNF
no factor from 2^65 to 2^66
2010-11-22Architects CubedNF
no factor from 2^64 to 2^65