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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
312777583Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9323908355949518065992169.72019-03-15 05:00:07
History
DateUserTypeResult
2019-03-15ConductorF
Factor: 932390835594951806599 / TF: 69-70
2018-08-02Chabot PrimeNF
no factor from 2^68 to 2^69
2017-02-12XolotlNF
no factor from 2^67 to 2^68
2016-02-23hillsurferNF
no factor from 2^66 to 2^67
2014-01-19Gordon SpenceNF
no factor from 2^65 to 2^66
2011-10-28RichardNF
no factor from 2^64 to 2^65