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
13287269Factored
FactorDigitsBitsDate
3111081163671238.2old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-07-08Wentao Huang2F8274251128C6AF1704948053
History
DateUserTypeResult
2022-07-08VikkiMtFCERT
PRP Certification
Proof certified good
2022-07-08Wentao HuangC-PRP
M13287269/311108116367 : 2F8274251128C6AF
PRP proof power = 8
PRP: Verified
Proof certified good
2022-06-23nordiNF-PM1
B1=300000, B2=210129150
2022-06-19nordiNF-PM1
B1=300000