Marin Mersenne 2^P-1
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GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
246886207Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2685651415103389330492167.92016-10-17 00:24:37
History
DateUserTypeResult
2016-10-17Mikhail E. GolosovF
Factor: 268565141510338933049 / TF: 67-68
2015-12-11ANONYMOUSNF
no factor from 2^66 to 2^67
2013-10-28OS1NF
no factor from 2^65 to 2^66
2011-07-22RichardNF
no factor from 2^64 to 2^65