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
665440813Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3403766361026992616232168.22018-03-02 22:01:14
History
DateUserTypeResult
2018-03-02ConductorF
Factor: 340376636102699261623 / TF: 68-69
2016-03-16america64NF
no factor from 2^67 to 2^68
2014-05-04sasakiNF
no factor from 2^66 to 2^67
2011-11-03laleraNF
no factor from 2^65 to 2^66
2011-06-17laleraNF
no factor from 2^64 to 2^65
2010-06-07Architects CubedNF
no factor from 2^63 to 2^64