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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
10482569Composite, with 1 known prime factor. Cofactor is composite.
Factored
FactorDigitsBitsDate
20755486631031.0old
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2020-08-13Klaus Nordmann7512AF035C07A4F41450258453
Verified2021-03-08XZT7512AF035C07A4F41991928453
History
DateUserTypeResult
2021-03-08ATHCERT
PRP Certification
Proof certified good
2021-03-08XZTC-PRP
M10482569/2075548663 : 7512AF035C07A4F4
PRP proof power = 8
PRP: Verified
Proof certified good
2020-08-13Klaus NordmannC-PRP
M10482569/2075548663 : 7512AF035C07A4F4
PRP: Verified
PRP without proof (not generated)