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

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MnStatusDetails
57943411Factored
FactorDigitsBitsDate
14147092008982987342864012580.22012-10-04 20:40:55
P-1 factors
DateFactorB1B2
2012-10-0414147092008982987342864015300000
History
DateUserTypeResult
2022-06-29LordJuliusNF
no factor from 2^60 to 2^63
2012-10-04Jwb52zF-PM1
Factor: 1414709200898298734286401
2012-09-05BigBrotherNF
no factor from 2^72 to 2^73
2012-01-14phoenicisNF
no factor from 2^71 to 2^72
2012-01-14phoenicisNF
no factor from 2^70 to 2^71
2011-06-26korvaNF
no factor from 2^69 to 2^70
2011-04-27Paul LeylandNF
no factor from 2^68 to 2^69
2009-12-06Kevin JagetNF
no factor from 2^67 to 2^68
2008-10-26Sturle SundeNF
no factor from 2^66 to 2^67
2008-10-25Sturle SundeNF
no factor from 2^65 to 2^66
2008-10-25Sturle SundeNF
no factor from 2^64 to 2^65
2008-10-24Sturle SundeNF
no factor from 2^63 to 2^64