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
729024383Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
38160733156259620120072271.72019-07-22 08:21:53
History
DateUserTypeResult
2025-04-09James HeinrichF
Factor: 3816073315625962012007 / TF: 71-72
2019-07-22Smok_bmv F
Factor: 3816073315625962012007 / TF: 71-72*
2019-07-22Smok_bmv NF
no factor from 2^70 to 2^71
2013-03-04monstNF
no factor from 2^65 to 2^70
2011-03-28monstNF
no factor from 2^64 to 2^65
2010-07-29Architects CubedNF
no factor from 2^63 to 2^64