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
801779897Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
14742286369585404003132270.32020-02-05 20:20:21
History
DateUserTypeResult
2020-02-05ConductorF
Factor: 1474228636958540400313 / TF: 70-71
2012-08-02James HeinrichNF
no factor from 2^69 to 2^70
2012-04-26James HeinrichNF
no factor from 2^68 to 2^69
2011-09-11James HeinrichNF
no factor from 2^64 to 2^68
2010-07-07Architects CubedNF
no factor from 2^63 to 2^64