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
78781867Factored
FactorDigitsBitsDate
88646017923876532533339432582.92016-06-26 14:46:44
P-1 factors
DateFactorB1B2
2016-06-26886460179238765325333394368500013700000
History
DateUserTypeResult
2016-06-26TheJudgerF-PM1
Factor: 8864601792387653253333943 / (P-1, B1=685000, B2=13700000, E=6)
2016-06-20TheJudgerNF
no factor from 2^74 to 2^75
2016-06-20TheJudgerNF
no factor from 2^73 to 2^74
2016-06-14GregNF
no factor from 2^72 to 2^73
2016-02-16DerekNF
no factor from 2^71 to 2^72
2013-05-25arnaudNF
no factor from 2^70 to 2^71
2013-02-11Clown_RoyalNF
no factor from 2^69 to 2^70
2011-03-29kevshawNF
no factor from 2^68 to 2^69
2011-03-17Frank BalzerNF
no factor from 2^67 to 2^68
2011-03-14-Anonymous-NF
no factor from 2^66 to 2^67
2011-03-14JaeckelNF
no factor from 2^65 to 2^66
2010-11-07-Anonymous-NF
no factor from 2^64 to 2^65