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
171000587Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
16839313446050823262092270.52016-02-09 19:50:07
History
DateUserTypeResult
2016-02-09mikrF
Factor: 1683931344605082326209 / TF: 70-71*
2016-02-09mikrNF
no factor from 2^69 to 2^70
2016-02-09mikrNF
no factor from 2^68 to 2^69
2016-02-09mikrNF
no factor from 2^67 to 2^68
2014-07-26Andreas_TruetschNF
no factor from 2^66 to 2^67
2013-04-01firereddNF
no factor from 2^65 to 2^66
2011-02-24zampelNF
no factor from 2^64 to 2^65