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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Exponent Range:










MnStatusDetails
919762673Factored
FactorDigitsBitsDate
1440797840834515147512167.02015-10-17 08:24:52
History
DateUserTypeResult
2015-10-17ConductorF
Factor: 144079784083451514751 / TF: 66-67
2013-05-26ramgeisNF
no factor from 2^65 to 2^66
2011-09-09lindedNF
no factor from 2^64 to 2^65
2010-06-18lindedNF
no factor from 2^63 to 2^64