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
13948433Factored
FactorDigitsBitsDate
8677951313090351731612169.6old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-11-21PluckyPizzicatoFBAB8CF08EABD92B1458049553
History
DateUserTypeResult
2022-11-21aperson1CERT
PRP Certification
Proof certified good
2022-11-21PluckyPizzicatoC-PRP
M13948433/867795131309035173161 : FBAB8CF08EABD92B
PRP proof power = 8
PRP: Verified
Proof certified good
2022-10-24nordiNF-PM1
B1=300000, B2=254163000
2022-09-09nordiNF-PM1
B1=300000