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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
833980591Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
23743017983799469917372271.02019-12-05 20:20:56
History
DateUserTypeResult
2019-12-05Alex_soldierF
Factor: 2374301798379946991737 / TF: 71-72
2019-07-27JerryNF
no factor from 2^70 to 2^71
2017-01-18ramgeisNF
no factor from 2^68 to 2^70
2015-07-30sasakiNF
no factor from 2^67 to 2^68
2015-01-20sasakiNF
no factor from 2^66 to 2^67
2013-08-21america64NF
no factor from 2^65 to 2^66
2010-10-03Architects CubedNF
no factor from 2^64 to 2^65
2010-04-09Architects CubedNF
no factor from 2^63 to 2^64