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
694037959Factored
FactorDigitsBitsDate
4288688642626057285132168.52017-07-01 08:11:29
History
DateUserTypeResult
2017-07-01ConductorF
Factor: 428868864262605728513 / TF: 68-69
2014-11-28sasakiNF
no factor from 2^67 to 2^68
2014-09-03sasakiNF
no factor from 2^66 to 2^67
2013-11-30sasakiNF
no factor from 2^65 to 2^66
2012-02-06Christopher TompkinsNF
no factor from 2^64 to 2^65
2010-07-13Architects CubedNF
no factor from 2^63 to 2^64