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
819068683Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
14921438833137519259932270.32019-01-15 11:24:01
History
DateUserTypeResult
2025-03-24James HeinrichF
Factor: 1492143883313751925993 / TF: 70-71
2019-01-15Smok_bmv F
Factor: 1492143883313751925993 / TF: 70-71*
2017-01-11ramgeisNF
no factor from 2^68 to 2^70
2015-07-01sasakiNF
no factor from 2^67 to 2^68
2013-11-17sasakiNF
no factor from 2^66 to 2^67
2012-03-06oodairaNF
no factor from 2^65 to 2^66
2012-03-06oodairaNF
no factor from 2^64 to 2^65
2010-07-17Architects CubedNF
no factor from 2^63 to 2^64