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

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MnStatusDetails
29117071Factored
FactorDigitsBitsDate
760636730106485196447640732686.02020-11-07 18:49:09
LL
StatusDateUserResidueShift
Verified (Factored)2005-08-16Rommel C. Zulueta40EAB289A835CA2F5202534
Verified (Factored)2012-12-10JoeVD40EAB289A835CA2F18962305
P-1 factors
DateFactorB1B2
2020-11-0776063673010648519644764073150500046278750
History
DateUserTypeResult
2020-11-07Architects CubedF-PM1
Factor: 76063673010648519644764073 / (P-1, B1=1505000, B2=46278750, E=12)
2020-10-24Sid & AndyNF
no factor from 2^71 to 2^72
2020-10-24Sid & AndyNF
no factor from 2^70 to 2^71
2017-03-07ramgeisNF
no factor from 2^69 to 2^70
2012-12-10JoeVDC-LL
40EAB289A835CA2F
2012-01-10LaurVNF
no factor from 2^68 to 2^69
2010-10-09S485122NF
no factor from 2^67 to 2^68
2010-10-09S485122NF
no factor from 2^66 to 2^67