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
103859971Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
18312590086731340.72007-09-18 21:57:28
215124440519550317512064.22017-08-16 13:31:03
History
DateUserTypeResult
2017-08-16TJAOIF
Factor: 21512444051955031751 / TF: 64-65