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
49000033Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
331366081534601759292064.82008-07-25 19:00:53
18829398447686244084792270.72023-02-18 19:10:56
History
DateUserTypeResult
2023-02-18mikrF
Factor: 1882939844768624408479 / TF: 66-72
2008-06-03-Anonymous-NF
no factor to 2^64