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
81131233Factored
FactorDigitsBitsDate
670882955994646323344561436118288438337122.32017-07-17 01:35:08
P-1 factors
DateFactorB1B2
2017-07-17670882955994646323344561436118288438368500013700000
History
DateUserTypeResult
2017-07-17bamF-PM1
Factor: 6708829559946463233445614361182884383 / (P-1, B1=685000, B2=13700000)
2016-11-12-Anonymous-NF
no factor from 2^74 to 2^75
2016-11-12-Anonymous-NF
no factor from 2^73 to 2^74
2016-10-10Judge HaleNF
no factor from 2^72 to 2^73
2014-02-07g0bNF
no factor from 2^71 to 2^72
2011-02-19UngelovendeNF
no factor from 2^70 to 2^71
2011-02-19UngelovendeNF
no factor from 2^69 to 2^70
2011-02-19UngelovendeNF
no factor from 2^68 to 2^69
2011-02-19UngelovendeNF
no factor from 2^67 to 2^68
2011-02-19UngelovendeNF
no factor from 2^65 to 2^67
2010-12-12Architects CubedNF
no factor from 2^64 to 2^65