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
690476837Factored
FactorDigitsBitsDate
6566644921553963932392169.22018-05-22 15:52:39
History
DateUserTypeResult
2018-05-22YxinityF
Factor: 656664492155396393239 / TF: 69-70
2017-07-30oodairaNF
no factor from 2^68 to 2^69
2014-12-03sasakiNF
no factor from 2^67 to 2^68
2014-08-24sasakiNF
no factor from 2^66 to 2^67
2013-12-09sasakiNF
no factor from 2^65 to 2^66