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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
186085283Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
340408383076145958439272374.82020-02-11 04:54:30
History
DateUserTypeResult
2020-02-11Smok_bmv F
Factor: 34040838307614595843927 / TF: 74-75*
2020-02-10Smok_bmv NF
no factor from 2^73 to 2^74
2019-12-04UtterIdiotSavantNF
no factor from 2^72 to 2^73
2019-10-30proxy2222NF
no factor from 2^71 to 2^72
2018-12-06ZenghuiNF
no factor from 2^70 to 2^71
2012-07-31LingUaanNF
no factor from 2^69 to 2^70
2012-05-29LingUaanNF
no factor from 2^68 to 2^69
2012-03-31LingUaanNF
no factor from 2^67 to 2^68
2011-09-16LingUaanNF
no factor from 2^66 to 2^67
2011-06-13LingUaanNF
no factor from 2^65 to 2^66
2011-06-12LingUaanNF
no factor from 2^64 to 2^65
2011-04-22LingUaanNF
no factor from 2^64 to 2^65
2010-07-29Torchwood InstituteNF
no factor from 2^63 to 2^64