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
903537433Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13428835028850850594972270.22019-01-06 23:53:42
History
DateUserTypeResult
2024-07-11Naegi MakotoNF
no factor from 2^69 to 2^70
2024-06-09James HeinrichNF
no factor from 2^68 to 2^69
2019-01-06ConductorF
Factor: 1342883502885085059497 / TF: 70-71
2017-05-26ConductorNF
no factor from 2^69 to 2^70
2017-03-09ConductorNF
no factor from 2^68 to 2^69
2016-06-13ConductorNF
no factor from 2^67 to 2^68
2015-02-02Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-06-08lindedNF
no factor from 2^64 to 2^65
2010-07-05lindeeNF
no factor from 2^63 to 2^64