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
299975129Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
5858408511908373021112169.02018-07-25 18:41:46
11588363944684109484492270.02025-03-09 04:04:43
History
DateUserTypeResult
2025-03-09James HeinrichF
Factors: 1158836394468410948449,585840851190837302111 / TF: 68-70
2018-07-25Alex_soldierF
Factor: 585840851190837302111 / TF: 68-69*
2016-12-02XolotlNF
no factor from 2^67 to 2^68
2015-01-24Gordon SpenceNF
no factor from 2^66 to 2^67
2014-01-03soldcakeNF
no factor from 2^65 to 2^66
2011-10-10delta_tNF
no factor from 2^64 to 2^65