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
912468289Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
11282259597414391138332269.92017-12-08 20:54:33
History
DateUserTypeResult
2017-12-08ConductorF
Factor: 1128225959741439113833 / TF: 69-70
2017-03-29sasakiNF
no factor from 2^68 to 2^69
2016-05-25ConductorNF
no factor from 2^67 to 2^68
2015-11-27ConductorNF
no factor from 2^66 to 2^67
2013-05-01america64NF
no factor from 2^65 to 2^66
2011-10-28lindedNF
no factor from 2^64 to 2^65
2010-07-25lindedNF
no factor from 2^63 to 2^64