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
253616603Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
9614398430519172221772169.72018-06-09 17:33:19
History
DateUserTypeResult
2018-06-12JoJo-SUN24NF
no factor from 2^68 to 2^69
2018-06-09YxinityF
Factor: 961439843051917222177 / TF: 69-70
2018-06-09YxinityNF
no factor from 2^68 to 2^69
2015-05-30caddrNF
no factor from 2^66 to 2^68
2013-11-09GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-07-30Damian SilvestreNF
no factor from 2^64 to 2^65
2010-03-05Nathan SlavenNF
no factor from 2^63 to 2^64
2010-03-05Nathan SlavenNF
no factor from 2^62 to 2^63