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
7976327Factored
FactorDigitsBitsDate
2390983781531237.8old
PRP Cofactor
StatusDateUserResidueNumber of
known factors
ShiftTypeBase
Verified2018-07-25_p95holder_14A46A52D0153FE41496434553
Verified2019-12-20Chang Chia-Tche14A46A52D0153FE41478367053
History
DateUserTypeResult
2024-02-13Stef42NF-PM1
B1=859000, B2=1420146000
2019-12-20Chang Chia-TcheC-PRP
M7976327/239098378153 : 14A46A52D0153FE4
PRP: Verified
PRP without proof (not generated)
2018-07-25_p95holder_C-PRP
M7976327/239098378153 : 14A46A52D0153FE4
PRP: Verified
PRP without proof (not generated)