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
192500423Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16309402005418427740072270.52019-02-13 09:12:43
History
DateUserTypeResult
2025-05-06James HeinrichF
Factor: 1630940200541842774007 / TF: 70-71
2019-02-13Smok_bmv F
Factor: 1630940200541842774007 / TF: 70-71*
2018-12-01ANONYMOUSNF
no factor from 2^69 to 2^70
2017-08-11rubikvn2100NF
no factor from 2^68 to 2^69
2016-06-04XZTNF
no factor from 2^67 to 2^68
2015-09-07tscNF
no factor from 2^66 to 2^67
2013-06-13Lukin DmitryNF
no factor from 2^65 to 2^66
2011-04-15sasaki3NF
no factor from 2^64 to 2^65
2010-08-04MarzbugNF
no factor from 2^63 to 2^64