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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
695991221Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5358248025129309663592168.92017-07-15 11:00:38
History
DateUserTypeResult
2017-07-15ConductorF
Factor: 535824802512930966359 / TF: 68-69
2014-09-22sasakiNF
no factor from 2^66 to 2^68
2013-11-27sasakiNF
no factor from 2^65 to 2^66
2012-01-29laleraNF
no factor from 2^64 to 2^65
2010-06-25Architects CubedNF
no factor from 2^63 to 2^64