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
271406543Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2040299737823496925692167.52016-10-25 12:55:49
History
DateUserTypeResult
2016-10-25Mikhail E. GolosovF
Factor: 204029973782349692569 / TF: 67-68
2016-01-04vwflat4NF
no factor from 2^66 to 2^67
2013-11-29GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-08-29carlos56NF
no factor from 2^64 to 2^65
2010-03-28oodairaNF
no factor from 2^63 to 2^64
2010-03-28oodairaNF
no factor from 2^62 to 2^63