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
903368651Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
17622570354311931699772270.62019-01-01 17:30:26
History
DateUserTypeResult
2024-06-09James HeinrichNF
no factor from 2^68 to 2^69
2019-01-01ConductorF
Factor: 1762257035431193169977 / TF: 70-71
2017-02-22ramgeisNF
no factor from 2^69 to 2^70
2017-02-21ConductorNF
no factor from 2^68 to 2^69
2016-06-13ConductorNF
no factor from 2^67 to 2^68
2015-02-02Gordon SpenceNF
no factor from 2^66 to 2^67
2013-04-25ramgeisNF
no factor from 2^65 to 2^66
2011-02-02lindedNF
no factor from 2^64 to 2^65
2010-07-01lindedNF
no factor from 2^63 to 2^64