Marin Mersenne 2^P-1
Username
Password
Forgot password?
Black
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
13895951Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
101162523291133.2old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-11-05xyuzyz432F79161584176D1302351753
History
DateUserTypeResult
2022-11-07curtiscCERT
PRP Certification
Proof certified good
2022-11-05xyuzyzC-PRP
M13895951/10116252329 : 432F79161584176D
PRP proof power = 8
PRP: Verified
Proof certified good
2022-10-08nordiNF-PM1
B1=300000, B2=220593450
2022-09-08nordiNF-PM1
B1=300000