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
207380143Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
939073810542211339672066.32015-10-23 19:22:59
History
DateUserTypeResult
2015-10-23ConductorF
Factor: 93907381054221133967 / TF: 66-67
2013-08-03Lukin DmitryNF
no factor from 2^65 to 2^66
2011-05-11sasaki3NF
no factor from 2^64 to 2^65