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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
189439277Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5265667445508842101692168.82015-08-26 13:55:30
History
DateUserTypeResult
2015-08-26demfloroF
Factor: 526566744550884210169 / TF: 68-69
2015-08-26demfloroNF
no factor from 2^66 to 2^68
2013-06-09RichardNF
no factor from 2^65 to 2^66
2011-04-08dslNF
no factor from 2^64 to 2^65
2010-08-01sannerud.comNF
no factor from 2^63 to 2^64