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
13504759Factored
FactorDigitsBitsDate
31423216677214891671961.4old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-08-15XZTE43278D7F8D4486311271490153
History
DateUserTypeResult
2022-08-15argiloCERT
PRP Certification
Proof certified good
2022-08-15XZTC-PRP
M13504759/3142321667721489167 : E43278D7F8D44863
PRP proof power = 8
PRP: Verified
Proof certified good
2022-07-15nordiNF-PM1
B1=300000, B2=210129150
2022-07-08nordiNF-PM1
B1=300000