Marin Mersenne 2^P-1
Username
Password
Forgot password?
White
Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
343999889Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
97949537387669052449692273.12020-11-13 20:21:45
History
DateUserTypeResult
2020-11-13Ruslan BorisovF
Factor: 9794953738766905244969 / TF: 73-74
2020-11-13Ruslan BorisovNF
no factor from 2^72 to 2^73
2016-10-20Jacques MOLNENF
no factor from 2^71 to 2^72
2016-10-20Jacques MOLNENF
no factor from 2^70 to 2^71
2016-06-26Jacques MOLNENF
no factor from 2^69 to 2^70
2016-06-26Jacques MOLNENF
no factor from 2^67 to 2^69
2016-03-08Mausbieber_GuckyNF
no factor from 2^66 to 2^67
2014-02-19tscNF
no factor from 2^65 to 2^66
2011-01-30Architects CubedNF
no factor from 2^64 to 2^65