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
236017289Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2882437447581247406392168.02016-10-03 23:10:02
History
DateUserTypeResult
2016-10-03Mikhail E. GolosovF
Factor: 288243744758124740639 / TF: 67-68
2015-11-18rob147147NF
no factor from 2^66 to 2^67
2013-10-10-Anonymous-NF
no factor from 2^65 to 2^66
2011-07-01Jonathan A ZylstraNF
no factor from 2^64 to 2^65