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
503980343Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4500106249914646025112168.62017-06-26 11:27:07
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 450010624991464602511 / TF: 68-70
2022-06-29LordJuliusNF
no factor from 2^1 to 2^64
2022-03-03James HeinrichNF
no factor from 2^64 to 2^65
2017-06-26Alex_soldierF
Factor: 450010624991464602511 / TF: 68-69*
2016-04-15sasakiNF
no factor from 2^67 to 2^68
2014-12-07sasakiNF
no factor from 2^66 to 2^67
2014-10-01sasakiNF
no factor from 2^65 to 2^66