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
13513987Factored
FactorDigitsBitsDate
38111875857671341.8old
20162503648371934892272332580.72022-07-24 14:31:26
23739841697318578844113512581.02022-07-24 14:31:26
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-08-16XZT69F6173A8C9E636A3534646353
P-1 factors
DateFactorB1B2
2022-07-244786546448339580332268686221024940917542083521783300000210129150
History
DateUserTypeResult
2022-08-16Kevin JagetCERT
PRP Certification
Proof certified good
2022-08-16XZTC-PRP
M13513987/3811187585767/2016250364837193489227233/2373984169731857884411351 : 69F6173A8C9E636A
PRP proof power = 8
PRP: Verified
Proof certified good
2022-07-24nordiF-PM1
Factor: 4786546448339580332268686221024940917542083521783 / (P-1, B1=300000, B2=210129150)
2022-07-08nordiNF-PM1
B1=300000