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
13602107Factored
FactorDigitsBitsDate
524769288071135.6old
6874232835671239.32008-09-08 09:35:35
261252734630435831754.52014-11-28 12:28:38
497914426357630535032065.42018-11-14 13:10:33
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-08-26Poao9C3C5D38EFEE8C5041026071253
History
DateUserTypeResult
2022-08-26WaritkoCERT
PRP Certification
Proof certified good
2022-08-26PoaoC-PRP
M13602107/52476928807/687423283567/26125273463043583/49791442635763053503 : 9C3C5D38EFEE8C50
PRP proof power = 8
PRP: Verified
Proof certified good
2022-08-10LordJuliusNF
no factor from 2^67 to 2^68
2022-08-10LordJuliusNF
no factor from 2^66 to 2^67
2022-08-10LordJuliusNF
no factor from 2^64 to 2^65
2022-07-29nordiNF-PM1
B1=300000, B2=206783346
2022-07-17nordiNF-PM1
B1=300000
2018-11-14TJAOIF
Factor: 49791442635763053503 / TF: 65-66
2014-11-28TJAOIF
Factor: 26125273463043583 / TF: 54-55
2008-09-08Will EdgingtonF
Factor: 687423283567