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
13517731Factored
FactorDigitsBitsDate
243319159927.9old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-08-16LordJulius5F0C633C731533D81311072453
History
DateUserTypeResult
2022-08-16Mike_2P-1CERT
PRP Certification
Proof certified good
2022-08-16LordJuliusC-PRP
M13517731/243319159 : 5F0C633C731533D8
PRP proof power = 8
PRP: Verified
Proof certified good
2022-07-24nordiNF-PM1
B1=300000, B2=210129150
2022-07-09nordiNF-PM1
B1=300000