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
174175129Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
7732653910706432460072169.42018-03-16 01:00:08
History
DateUserTypeResult
2018-03-16ky0urakuF
Factor: 773265391070643246007 / TF: 69-70
2017-05-09rubikvn2100NF
no factor from 2^68 to 2^69
2016-06-09america64NF
no factor from 2^67 to 2^68
2015-06-27Mr-PlonkNF
no factor from 2^66 to 2^67
2013-04-11KYOJI_KAMEINF
no factor from 2^65 to 2^66
2011-03-04Sergej LevinNF
no factor from 2^64 to 2^65
2010-07-14Torchwood InstituteNF
no factor from 2^63 to 2^64