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
672517427Factored
FactorDigitsBitsDate
4164741962241380710792168.52018-04-06 12:20:31
History
DateUserTypeResult
2022-03-02James HeinrichNF
no factor from 2^64 to 2^65
2018-04-06ConductorF
Factor: 416474196224138071079 / TF: 68-69
2017-01-07NoPolarBearsHereNF
no factor from 2^67 to 2^68
2014-07-08sasakiNF
no factor from 2^66 to 2^67
2013-12-24sasakiNF
no factor from 2^65 to 2^66