Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
13657201Factored
FactorDigitsBitsDate
81943207826.3old
242551889771134.52008-09-08 09:36:35
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-11-05mrhDF51B9AE4C0630032904986253
History
DateUserTypeResult
2022-11-05pomakisCERT
PRP Certification
Proof certified good
2022-11-05mrhC-PRP
M13657201/81943207/24255188977 : DF51B9AE4C063003
PRP proof power = 8
PRP: Verified
Proof certified good
2022-08-14nordiNF-PM1
B1=300000, B2=203079240
2022-07-29nordiNF-PM1
B1=300000
2008-09-08Will EdgingtonF
Factor: 24255188977