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
489897413Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
8361613744842644100312169.52018-05-28 15:46:28
History
DateUserTypeResult
2018-05-28YxinityF
Factor: 836161374484264410031 / TF: 68-70
2018-05-28sasakiNF
no factor from 2^68 to 2^69
2016-07-05sasakiNF
no factor from 2^67 to 2^68
2016-04-06sasakiNF
no factor from 2^66 to 2^67
2014-10-23sasaki3NF
no factor from 2^65 to 2^66