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
98729861TF
No factors below 277
TF target 276
P-1
B1 = 865000
B2 = 18381250
LL
StatusDateUserResidueShift
Unverified2020-04-11Alexander Tsupko57EB7E59258CD2__49821
History
DateUserTypeResult
2020-04-11Alexander TsupkoC-LL
57EB7E59258CD2__
2019-11-15TheJudgerNF
no factor from 2^76 to 2^77
2019-10-17bsquaredNF
no factor from 2^75 to 2^76
2019-10-15Ryan PropperNF-PM1
B1=865000, B2=18381250, E=6
2019-01-20masserNF
no factor from 2^74 to 2^75
2014-04-01La GüiraNF
no factor from 2^73 to 2^74
2014-04-01La GüiraNF
no factor from 2^72 to 2^73
2014-04-01La GüiraNF
no factor from 2^71 to 2^72
2014-04-01La GüiraNF
no factor from 2^70 to 2^71
2014-03-24SMoffatNF
no factor from 2^69 to 2^70
2014-03-17kutensNF
no factor from 2^68 to 2^69
2013-10-13-Anonymous-NF
no factor from 2^67 to 2^68
2013-07-29Le ComteNF
no factor from 2^66 to 2^67
2013-07-27Le ComteNF
no factor from 2^65 to 2^66
2011-01-031997rj7NF
no factor from 2^64 to 2^65