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

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MnStatusDetails
167294041Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
21262824534969027409932270.82018-03-02 03:00:04
History
DateUserTypeResult
2018-03-02ky0urakuF
Factor: 2126282453496902740993 / TF: 70-71
2018-03-01La GüiraNF
no factor from 2^69 to 2^70
2017-05-01XolotlNF
no factor from 2^68 to 2^69
2016-06-06rubikvn2100NF
no factor from 2^67 to 2^68
2015-06-11RichardNF
no factor from 2^66 to 2^67
2013-03-20KYOJI_KAMEINF
no factor from 2^65 to 2^66
2011-02-16RichardNF
no factor from 2^64 to 2^65
2010-07-10RichardNF
no factor from 2^63 to 2^64