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
912495407Factored
FactorDigitsBitsDate
4810230570161220170712168.72017-03-26 18:07:34
History
DateUserTypeResult
2017-03-26Alex_soldierF
Factor: 481023057016122017071 / TF: 68-69*
2016-05-26ConductorNF
no factor from 2^67 to 2^68
2015-11-28ConductorNF
no factor from 2^66 to 2^67
2013-05-01america64NF
no factor from 2^65 to 2^66
2011-10-28lindedNF
no factor from 2^64 to 2^65
2010-07-23lindedNF
no factor from 2^63 to 2^64