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

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MnStatusDetails
380997739Factored
FactorDigitsBitsDate
2088100239319478620012167.52017-01-14 11:15:50
History
DateUserTypeResult
2017-01-14Alex_soldierF
Factor: 208810023931947862001 / TF: 67-68*
2016-04-07Ollie SampsonNF
no factor from 2^66 to 2^67
2014-04-17gucsNF
no factor from 2^65 to 2^66
2011-02-27Architects CubedNF
no factor from 2^64 to 2^65