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
189195067Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
1372006119530380737292166.92015-08-24 22:56:52
History
DateUserTypeResult
2015-08-24demfloroF
Factor: 137200611953038073729 / TF: 66-68
2013-06-01MucolNF
no factor from 2^65 to 2^66
2011-04-07ZIM30NF
no factor from 2^64 to 2^65
2010-08-01Torchwood InstituteNF
no factor from 2^63 to 2^64