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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
11141981Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
10556135639031339.9old
71656547759791511652.72014-08-20 11:19:42
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2021-05-25kutens8696ED3E5A74E2DA2240097253
History
DateUserTypeResult
2021-05-25Ben DeloCERT
PRP Certification
Proof certified good
2021-05-25kutensC-PRP
M11141981/1055613563903/7165654775979151 : 8696ED3E5A74E2DA
PRP proof power = 8
PRP: Verified
Proof certified good
2014-08-20TJAOIF
Factor: 7165654775979151