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
13284223Factored
FactorDigitsBitsDate
3271025241280464118072168.1old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-07-21Wentao HuangE7EAC2AE77EB47E711231220953
History
DateUserTypeResult
2022-07-21Jason VK4FJGSCERT
PRP Certification
Proof certified good
2022-07-21Wentao HuangC-PRP
M13284223/327102524128046411807 : E7EAC2AE77EB47E7
PRP proof power = 8
PRP: Verified
Proof certified good
2022-06-23nordiNF-PM1
B1=300000, B2=210129150
2022-06-21nordiNF-PM1
B1=300000