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
977040787Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
253190349543191444.52008-05-27 23:31:12
13947350815391578871960.32015-12-22 19:38:53
History
DateUserTypeResult
2015-12-22ConductorF
Factor: 1394735081539157887 / TF: 1-62