Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
87666289Factored
FactorDigitsBitsDate
63029568905431677743239700080265536136118.92018-05-14 19:27:08
P-1 factors
DateFactorB1B2
2018-05-146302956890543167774323970008026553617150000
History
DateUserTypeResult
2018-05-14jackwingF-PM1
Factor: 630295689054316777432397000802655361 / (P-1, B1=715000)
2018-04-30TheJudgerNF
no factor from 2^75 to 2^76
2018-04-30TheJudgerNF
no factor from 2^74 to 2^75
2017-06-23gcardonaNF
no factor from 2^73 to 2^74
2017-06-17GregNF
no factor from 2^72 to 2^73
2017-06-17GregNF
no factor from 2^71 to 2^72
2014-09-04Preben SNF
no factor from 2^70 to 2^71
2013-10-01Phenom factoryNF
no factor from 2^69 to 2^70
2013-10-01Phenom factoryNF
no factor from 2^68 to 2^69
2013-10-01Phenom factoryNF
no factor from 2^67 to 2^68
2013-10-01Phenom factoryNF
no factor from 2^66 to 2^67
2013-05-08c10ck3rNF
no factor from 2^65 to 2^66
2010-11-22Architects CubedNF
no factor from 2^64 to 2^65