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
385929143Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7689345784731190373592169.42018-05-25 05:19:31
History
DateUserTypeResult
2018-05-25YxinityF
Factor: 768934578473119037359 / TF: 68-70
2017-02-03tscNF
no factor from 2^67 to 2^68
2016-04-10DerekNF
no factor from 2^66 to 2^67
2014-05-02RichardNF
no factor from 2^65 to 2^66
2011-03-01Architects CubedNF
no factor from 2^64 to 2^65