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
277058909Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
13310184076460518822072270.22019-06-14 20:56:41
History
DateUserTypeResult
2019-06-14ConductorF
Factor: 1331018407646051882207 / TF: 70-71
2019-06-14ConductorNF
no factor from 2^69 to 2^70
2018-07-08Chabot PrimeNF
no factor from 2^68 to 2^69
2016-11-07rubikvn2100NF
no factor from 2^67 to 2^68
2016-01-13Adel El-AtawyNF
no factor from 2^66 to 2^67
2013-12-06KAMCOBILLNF
no factor from 2^65 to 2^66
2011-09-09RichardNF
no factor from 2^64 to 2^65
2010-04-03wmjmoellerNF
no factor from 2^63 to 2^64
2010-04-03wmjmoellerNF
no factor from 2^62 to 2^63