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
318402079Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
1946691733390937834412167.42016-12-17 21:16:37
2653605748389861416872167.82023-06-16 09:49:42
History
DateUserTypeResult
2025-03-23James HeinrichF
Factors: 194669173339093783441,265360574838986141687 / TF: 67-70
2023-06-16TJAOIF
Factor: 265360574838986141687 / TF: 67-68
2016-12-17SarnetskyF
Factor: 194669173339093783441 / TF: 67-69*
2016-02-26ANONYMOUSNF
no factor from 2^66 to 2^67
2014-07-30GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-11-03RichardNF
no factor from 2^64 to 2^65