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:





MnDetails
7862363
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 267
Factored
FactorDigitsBitsDate
15724727823.9old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-05-24storm5510EABEB90E4F54006C1410937553
Verified
PRP without proof (not generated)
2019-10-28marssystemsEABEB90E4F54006C1323747853
History
DateUserTypeResult
2024-01-31Stef42NF-PM1B1=950000, B2=1968826860
2019-10-28marssystemsC-PRPM7862363/15724727 : EABEB90E4F54006C
2018-05-24storm5510C-PRPM7862363/15724727 : EABEB90E4F54006C