Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
162026483Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
113831496596543386807432373.32019-12-09 07:45:08
History
DateUserTypeResult
2019-12-09Smok_bmv F
Factor: 11383149659654338680743 / TF: 73-74*
2018-03-20RichardNF
no factor from 2^72 to 2^73
2018-01-18Johan ViljoenNF
no factor from 2^71 to 2^72
2018-01-03Johan ViljoenNF
no factor from 2^70 to 2^71
2016-05-22wigglecandyNF
no factor from 2^69 to 2^70
2016-03-31wigglecandyNF
no factor from 2^68 to 2^69
2016-03-23wigglecandyNF
no factor from 2^67 to 2^68
2015-05-10tscNF
no factor from 2^66 to 2^67
2013-02-28sasaki3NF
no factor from 2^65 to 2^66
2011-02-04UngelovendeNF
no factor from 2^64 to 2^65
2010-07-01Torchwood InstituteNF
no factor from 2^63 to 2^64