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

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MnStatusDetails
34887539Factored
FactorDigitsBitsDate
406756099804015044613239773327331101.72015-05-10 05:09:46
LL
StatusDateUserResidueShift
Verified (Factored)2006-01-15Ahmed Khairat5716E77E987750E032711550
P-1 factors
DateFactorB1B2
2015-05-1040675609980401504461323977332735000009000000
History
DateUserTypeResult
2015-05-10HBendtzF-PM1
Factor: 4067560998040150446132397733273 / (P-1, B1=500000, B2=9000000, E=12)
2014-04-20Architects CubedNF
no factor from 2^70 to 2^71
2014-04-15Architects CubedNF
no factor from 2^69 to 2^70
2013-03-13Carsten KossendeyNF
no factor from 2^68 to 2^69