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
203844259Composite: 2 known prime factors
Factored
FactorDigitsBitsDate
2319747667431237.82007-12-10 21:25:15
6177375954806031305272169.12024-03-16 22:12:04
History
DateUserTypeResult
2024-03-16GregF
Factor: 617737595480603130527 / TF: 1-70
2024-03-16GregF
Factor: 231974766743 / TF: 1-70
2024-03-13James HeinrichNF
no factor from 2^70 to 2^71