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
695530001Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3916750903623083216172168.42017-07-12 10:56:33
History
DateUserTypeResult
2017-07-12ConductorF
Factor: 391675090362308321617 / TF: 68-69
2014-08-31sasakiNF
no factor from 2^66 to 2^68
2013-11-24sasakiNF
no factor from 2^65 to 2^66
2012-01-26laleraNF
no factor from 2^64 to 2^65
2010-06-22Architects CubedNF
no factor from 2^63 to 2^64