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
99928709TF
No factors below 277
TF target 276
P-1
B1 = 770000
B2 = 15400000
LL
StatusDateUserResidueShift
Unverified2020-03-07Alexander Tsupko9CD71B723E2237__59589774
History
DateUserTypeResult
2020-03-07Alexander TsupkoC-LL
9CD71B723E2237__
2020-01-26TheJudgerNF
no factor from 2^76 to 2^77
2019-12-13krackerNF-PM1
B1=770000, B2=15400000
2019-12-02Strolling JellyfishNF
no factor from 2^75 to 2^76
2019-12-02Strolling JellyfishNF
no factor from 2^74 to 2^75
2019-10-24Daniil TsarkovNF
no factor from 2^73 to 2^74
2019-03-15Niels_Mache_NextcloudNF
no factor from 2^72 to 2^73
2017-01-24monstNF
no factor from 2^71 to 2^72
2014-05-28SMoffatNF
no factor from 2^70 to 2^71
2014-05-21PascalBieriNF
no factor from 2^69 to 2^70
2014-03-19Andreas_TruetschNF
no factor from 2^68 to 2^69
2013-12-25Carsten KossendeyNF
no factor from 2^67 to 2^68
2013-10-18ANONYMOUSNF
no factor from 2^66 to 2^67
2012-05-19Jimmy BrüggemannNF
no factor from 2^65 to 2^66
2010-09-291997rj7NF
no factor from 2^64 to 2^65