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
101131183Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
74801120462794498858972272.72019-08-27 04:31:27
History
DateUserTypeResult
2019-08-27Smok_bmv F
Factor: 7480112046279449885897 / TF: 72-73*
2014-10-12ANONYMOUSNF
no factor from 2^71 to 2^72
2014-10-12ANONYMOUSNF
no factor from 2^70 to 2^71
2014-10-12ANONYMOUSNF
no factor from 2^69 to 2^70
2014-10-12ANONYMOUSNF
no factor from 2^68 to 2^69
2013-08-28Le ComteNF
no factor from 2^67 to 2^68
2013-08-26processinfoNF
no factor from 2^66 to 2^67
2013-08-26-Anonymous-NF
no factor from 2^66 to 2^67
2012-04-13tscNF
no factor from 2^65 to 2^66
2010-08-13garoNF
no factor from 2^64 to 2^65
2010-03-311997rj7NF
no factor from 2^63 to 2^64