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
82254379Factored
FactorDigitsBitsDate
6843102362593656437388012479.22017-07-14 11:18:31
P-1 factors
DateFactorB1B2
2017-07-1468431023625936564373880170000014350000
History
DateUserTypeResult
2017-07-14Oliver KruseF-PM1
Factor: 684310236259365643738801 / (P-1, B1=700000, B2=14350000, E=12)
2016-12-05Brian BeuningNF
no factor from 2^74 to 2^75
2016-12-05Brian BeuningNF
no factor from 2^73 to 2^74
2016-11-02VictordeHollanderNF
no factor from 2^72 to 2^73
2016-11-02VictordeHollanderNF
no factor from 2^71 to 2^72
2013-11-03GrunwalderGIMPNF
no factor from 2^70 to 2^71
2013-02-20-Anonymous-NF
no factor from 2^69 to 2^70
2013-02-07-Anonymous-NF
no factor from 2^68 to 2^69
2013-01-30SMoffatNF
no factor from 2^67 to 2^68
2013-01-29SMoffatNF
no factor from 2^66 to 2^67
2012-08-27Carsten KossendeyNF
no factor from 2^65 to 2^66
2010-12-17Architects CubedNF
no factor from 2^64 to 2^65