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
192314831Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
26602917739188343910812271.22015-09-02 18:55:43
History
DateUserTypeResult
2015-09-02demfloroF
Factor: 2660291773918834391081 / TF: 71-72
2015-09-02demfloroNF
no factor from 2^70 to 2^71
2015-09-02demfloroNF
no factor from 2^69 to 2^70
2015-09-02demfloroNF
no factor from 2^68 to 2^69
2015-09-02demfloroNF
no factor from 2^66 to 2^68
2013-06-12Pool PartyNF
no factor from 2^65 to 2^66
2011-04-14sasaki3NF
no factor from 2^64 to 2^65