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
63545759Factored
FactorDigitsBitsDate
102802950379961570350958059082519934109.72013-09-19 11:02:59
P-1 factors
DateFactorB1B2
2013-09-1910280295037996157035095805908251995700000
History
DateUserTypeResult
2022-03-30LordJuliusNF
no factor from 2^1 to 2^63
2013-09-19Architects CubedF-PM1
Factor: 1028029503799615703509580590825199
2013-09-18GrunwalderGIMPNF
no factor from 2^73 to 2^74
2013-06-12TheJudgerNF
no factor from 2^72 to 2^73
2013-06-12TheJudgerNF
no factor from 2^71 to 2^72
2012-06-03Clown_RoyalNF
no factor from 2^70 to 2^71
2012-01-23trifNF
no factor from 2^69 to 2^70
2009-10-27korvaNF
no factor from 2^68 to 2^69
2009-03-11lindedNF
no factor from 2^67 to 2^68
2009-03-032knarfNF
no factor from 2^66 to 2^67
2009-03-01S00030NF
no factor from 2^65 to 2^66
2009-02-28NoWhereManNF
no factor from 2^64 to 2^65
2009-02-25Wojciech FlorekNF
no factor from 2^63 to 2^64