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:





MnDetails
8325547
Composite, with 1 known prime factor. Cofactor is composite.
Trial Factored to 268
TF target 268
Factored
FactorDigitsBitsDate
135275485787291443.6old
PRP Cofactor
StatusProofDateUserResidueNumber of
known factors		ShiftTypeBase
Verified
PRP without proof (not generated)
2018-10-12Oliver Kruse17B4836F4E2C85E71806158853
Verified
PRP without proof (not generated)
2020-04-19ATH17B4836F4E2C85E71255237653
History
DateUserTypeResult
2024-06-10Stef42NF-PM1B1=1390000, B2=2852014620
2020-04-19ATHC-PRPM8325547/13527548578729 : 17B4836F4E2C85E7
2018-10-12Oliver KruseC-PRPM8325547/13527548578729 : 17B4836F4E2C85E7