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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
680988437Factored
FactorDigitsBitsDate
6585361428859227498492169.22017-11-16 18:17:07
History
DateUserTypeResult
2017-11-16NipalF
Factor: 658536142885922749849 / TF: 68-70
2016-10-22sasakiNF
no factor from 2^67 to 2^68
2014-07-29sasakiNF
no factor from 2^66 to 2^67
2014-01-19sasakiNF
no factor from 2^65 to 2^66