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
977449241Composite: 4 known prime factors
Factored
FactorDigitsBitsDate
85937337268731343.02008-05-30 06:13:01
968452407206139611756.42015-04-02 11:32:26
21642809394209373671960.92015-12-23 16:53:35
87140599159705013591962.92016-11-08 12:19:49
History
DateUserTypeResult
2023-05-28mikrNF
no factor from 2^67 to 2^73
2016-11-08TJAOIF
Factor: 8714059915970501359 / TF: 62-63
2015-12-23ConductorF
Factor: 2164280939420937367 / TF: 1-62
2015-04-02TJAOIF
Factor: 96845240720613961 / TF: 56-57