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
980000041Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
5647706834586744582153912478.92020-04-19 04:30:11
History
DateUserTypeResult
2020-04-19mikrF
Factor: 564770683458674458215391 / TF: 78-79
2020-04-19mikrNF
no factor from 2^77 to 2^78
2020-04-19mikrNF
no factor from 2^76 to 2^77
2020-04-19mikrNF
no factor from 2^75 to 2^76
2020-04-19mikrNF
no factor from 2^74 to 2^75
2020-04-19mikrNF
no factor from 2^73 to 2^74
2020-04-19mikrNF
no factor from 2^72 to 2^73
2016-04-30Andreas_TruetschNF
no factor from 2^71 to 2^72
2015-03-08Andreas_TruetschNF
no factor from 2^70 to 2^71
2013-09-11ramgeisNF
no factor from 2^66 to 2^70