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
184448213Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
15543349064127278351772270.42019-05-23 20:00:09
History
DateUserTypeResult
2019-05-23Samuel SchmidtF
Factor: 1554334906412727835177 / TF: 70-71
2018-05-08RuzovejNF
no factor from 2^69 to 2^70
2017-06-22tscNF
no factor from 2^68 to 2^69
2016-07-15vwflat4NF
no factor from 2^67 to 2^68
2015-08-08ANONYMOUSNF
no factor from 2^66 to 2^67
2013-05-16tscNF
no factor from 2^65 to 2^66
2011-03-29Mr-PlonkNF
no factor from 2^64 to 2^65
2010-07-27sasaki3NF
no factor from 2^63 to 2^64