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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
13003499Composite, with 2 known prime factors. Cofactor is composite.
Factored
FactorDigitsBitsDate
1745267218984811547.3old
9577638172737525531859.72015-12-10 12:45:20
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified2022-05-30XZT9846BBA0D8A001A421058487753
History
DateUserTypeResult
2022-05-30LookASCERT
PRP Certification
Proof certified good
2022-05-30XZTC-PRP
M13003499/174526721898481/957763817273752553 : 9846BBA0D8A001A4
PRP proof power = 8
PRP: Verified
Proof certified good
2022-05-29nordiNF-PM1
B1=300000, B2=229868100
2022-05-26nordiNF-PM1
B1=300000
2015-12-10TJAOIF
Factor: 957763817273752553 / TF: 59-60