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
87012763TF
No factors below 277
TF target 275
P-1
B1 = 705000
B2 = 13395000
LL
StatusDateUserResidueShift
Unverified2019-10-21Dmitriy DegtiarevE0481411EEF57E__41463394
History
DateUserTypeResult
2020-09-18mikrNF
no factor from 2^76 to 2^77
2019-10-21Dmitriy DegtiarevC-LL
E0481411EEF57E__
2018-04-14Charlie_TangoNF-PM1
B1=705000, B2=13395000, E=6
2018-03-11TheJudgerNF
no factor from 2^75 to 2^76
2018-03-03RichD0NF
no factor from 2^74 to 2^75
2017-06-12-Anonymous-NF
no factor from 2^73 to 2^74
2017-05-01Strolling JellyfishNF
no factor from 2^72 to 2^73
2017-04-30Strolling JellyfishNF
no factor from 2^71 to 2^72
2014-03-06SMoffatNF
no factor from 2^70 to 2^71
2014-01-19Ryan PropperNF
no factor from 2^69 to 2^70
2014-01-16Carsten KossendeyNF
no factor from 2^68 to 2^69
2013-12-22Carsten KossendeyNF
no factor from 2^67 to 2^68
2013-08-21processinfoNF
no factor from 2^66 to 2^67
2013-01-11SpecOpUsNF
no factor from 2^65 to 2^66
2010-11-15Architects CubedNF
no factor from 2^64 to 2^65