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
470154283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
45228483418069038986092271.92019-12-31 17:07:35
History
DateUserTypeResult
2025-04-12James HeinrichF
Factor: 4522848341806903898609 / TF: 71-72
2019-12-31Smok_bmv F
Factor: 4522848341806903898609 / TF: 71-72*
2019-12-31Smok_bmv NF
no factor from 2^70 to 2^71
2019-01-02ATHNF
no factor from 2^69 to 2^70
2018-05-15sasakiNF
no factor from 2^68 to 2^69
2016-06-08sasakiNF
no factor from 2^67 to 2^68
2016-02-18ConductorNF
no factor from 2^66 to 2^67
2014-10-01RichardNF
no factor from 2^65 to 2^66
2011-12-09RichardNF
no factor from 2^64 to 2^65
2010-03-26Architects CubedNF
no factor from 2^63 to 2^64