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
277077739Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
11145282689568494628172269.92019-06-17 17:00:23
History
DateUserTypeResult
2019-06-17ConductorF
Factor: 1114528268956849462817 / TF: 69-70
2018-07-08CorbyguyNF
no factor from 2^68 to 2^69
2016-11-07rubikvn2100NF
no factor from 2^67 to 2^68
2016-01-13tscNF
no factor from 2^66 to 2^67
2013-12-06haphaeuNF
no factor from 2^65 to 2^66
2011-09-08OS1NF
no factor from 2^64 to 2^65
2010-04-04garoNF
no factor from 2^63 to 2^64
2010-04-04garoNF
no factor from 2^62 to 2^63