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
447696523Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
10750074218380375457292269.92019-02-19 11:10:07
History
DateUserTypeResult
2019-02-19ConductorF
Factor: 1075007421838037545729 / TF: 69-70
2018-02-02sasakiNF
no factor from 2^68 to 2^69
2016-02-03sasakiNF
no factor from 2^66 to 2^68
2014-09-03firereddNF
no factor from 2^65 to 2^66