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
148637429Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
12984090388894971515772270.12017-06-16 16:36:43
History
DateUserTypeResult
2025-04-25James HeinrichF
Factor: 1298409038889497151577 / TF: 70-71
2017-06-16yponomarevF
Factor: 1298409038889497151577 / TF: 70-71
2017-06-12proxy2222NF
no factor from 2^69 to 2^70
2016-12-10treborNF
no factor from 2^68 to 2^69
2016-04-03DerekNF
no factor from 2^67 to 2^68
2015-03-13ANONYMOUSNF
no factor from 2^66 to 2^67
2013-01-06CorbyguyNF
no factor from 2^65 to 2^66
2011-01-06sannerud.comNF
no factor from 2^64 to 2^65