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
8332339
Composite, with 2 known prime factors. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
349958239928.4old
1289846910433911546.92008-09-08 04:30:33
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-14Oliver Kruse8C4767C082BCF12D2213668553
Verified
PRP without proof (not generated)
2020-04-23marssystems8C4767C082BCF12D2117931553
History
DateUserTypeResult
2024-05-10Stef42NF-PM1B1=1025000, B2=1519818300
2020-04-23marssystemsC-PRPM8332339/349958239/128984691043391 : 8C4767C082BCF12D
2018-10-14Oliver KruseC-PRPM8332339/349958239/128984691043391 : 8C4767C082BCF12D
2008-09-08Will EdgingtonFFactor: 128984691043391