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
13274879Factored
FactorDigitsBitsDate
982341047929.9old
31695152319789577278412271.42022-06-22 08:42:19
5608176633638041065109413372788.92022-06-22 08:42:19
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-07-03prime23911E56B4250737C03803612253
P-1 factors
DateFactorB1B2
2022-06-221777520126394424595146503332841180132475562663417300000210129150
History
DateUserTypeResult
2022-07-05Richard ThomasCERT
PRP Certification
Proof certified good
2022-07-03prime23C-PRP
M13274879/982341047/3169515231978957727841/560817663363804106510941337 : 911E56B4250737C0
PRP proof power = 8
PRP: Verified
Proof certified good
2022-06-22nordiF-PM1
Factor: 1777520126394424595146503332841180132475562663417 / (P-1, B1=300000, B2=210129150)
2022-06-19nordiNF-PM1
B1=300000