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
148536161Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
43384787714221705318732271.92017-06-26 19:35:50
History
DateUserTypeResult
2024-04-07James HeinrichNF
no factor from 2^69 to 2^70
2017-06-26Sergey NosovF
Factor: 4338478771422170531873 / TF: 70-72*
2016-12-07SADMASTERNF
no factor from 2^69 to 2^70
2016-12-05nate.andersNF
no factor from 2^68 to 2^69
2016-04-03DerekNF
no factor from 2^67 to 2^68
2015-03-12BrandonNF
no factor from 2^66 to 2^67
2013-01-05Mr-PlonkNF
no factor from 2^65 to 2^66
2011-01-06sasaki3NF
no factor from 2^64 to 2^65