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
698909213Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
3867059193452871439132168.42017-06-24 14:09:50
History
DateUserTypeResult
2017-06-24ConductorF
Factor: 386705919345287143913 / TF: 68-69
2014-11-21sasakiNF
no factor from 2^66 to 2^68
2013-10-04sasakiNF
no factor from 2^65 to 2^66
2012-01-24laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64