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
2482379
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 263
Factored
FactorDigitsBitsDate
11170705511030.1old
ECM
DigitsB1Curves
2550000125 / 280
Estimated T-Level: 22.2
TF below 2^69 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors
ShiftTypeBase
Verified
PRP without proof (not generated)
2017-10-14Oliver KruseB0B9C9D92B3B1859113761153
Verified
PRP without proof (not generated)
2017-11-29storm5510B0B9C9D92B3B18591180439453
History
DateUserTypeResult
2023-03-20Denial140NF-PM1B1=1000000, B2=6111378000
2022-08-18USAFSSNF-PM1B1=224000, B2=203668920
2017-11-29storm5510C-PRPM2482379/1117070551 : B0B9C9D92B3B1859
2017-10-14Oliver KruseC-PRPM2482379/1117070551 : B0B9C9D92B3B1859