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:





MnDetails
8320073
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
282216876171134.7old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-11Jerry_PLDC9036798FF161921468893953
Verified
PRP without proof (not generated)
2020-04-19GANDC9036798FF161921197003953
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1375000, B2=2725257990
2020-04-19GANC-PRPM8320073/28221687617 : DC9036798FF16192
2018-10-11Jerry_PLC-PRPM8320073/28221687617 : DC9036798FF16192