Marin Mersenne 2^P-1
Username
Password
Forgot password?
Blue
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
667379567Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3265265467116452315212168.12018-03-09 20:56:39
History
DateUserTypeResult
2018-03-09ConductorF
Factor: 326526546711645231521 / TF: 68-69
2017-02-14sasakiNF
no factor from 2^67 to 2^68
2014-05-13sasakiNF
no factor from 2^66 to 2^67
2011-10-26laleraNF
no factor from 2^65 to 2^66
2011-10-26laleraNF
no factor from 2^64 to 2^65
2010-06-22Architects CubedNF
no factor from 2^63 to 2^64