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
699918449Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3202420994397076970172168.12017-06-29 20:15:28
History
DateUserTypeResult
2017-06-29ConductorF
Factor: 320242099439707697017 / TF: 68-69
2014-11-26sasakiNF
no factor from 2^66 to 2^68
2012-04-28nextPrimeNF
no factor from 2^65 to 2^66
2012-01-21laleraNF
no factor from 2^64 to 2^65
2010-07-18Architects CubedNF
no factor from 2^63 to 2^64