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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
86799803Factored
FactorDigitsBitsDate
11923259465200690409955372580.02018-04-04 04:18:21
P-1 factors
DateFactorB1B2
2018-04-04119232594652006904099553769500012683750
History
DateUserTypeResult
2018-04-04Jwb52zF-PM1
Factor: 1192325946520069040995537 / (P-1, B1=695000, B2=12683750)
2018-03-11TheJudgerNF
no factor from 2^75 to 2^76
2018-03-02RichD0NF
no factor from 2^74 to 2^75
2017-06-01RichD0NF
no factor from 2^73 to 2^74
2017-04-22Judge HaleNF
no factor from 2^72 to 2^73
2017-04-22Judge HaleNF
no factor from 2^71 to 2^72
2014-08-31PascalBieriNF
no factor from 2^70 to 2^71
2014-03-30Yury VorobyovNF
no factor from 2^69 to 2^70
2014-01-27driveByUpgradesNF
no factor from 2^68 to 2^69
2013-09-08processinfoNF
no factor from 2^67 to 2^68
2013-09-07processinfoNF
no factor from 2^66 to 2^67
2013-01-31LaurVNF
no factor from 2^65 to 2^66
2010-11-23Architects CubedNF
no factor from 2^64 to 2^65