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
236191567Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
2030012023415267444172167.52016-10-04 06:43:31
History
DateUserTypeResult
2016-10-04ConductorF
Factor: 203001202341526744417 / TF: 67-68
2015-11-21rob147147NF
no factor from 2^66 to 2^67
2013-10-09sasaki3NF
no factor from 2^65 to 2^66
2011-07-01ThaNF
no factor from 2^64 to 2^65