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

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MnStatusDetails
499982029Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
4985752227292483995132168.82017-06-23 23:06:52
History
DateUserTypeResult
2025-03-07James HeinrichF
Factor: 498575222729248399513 / TF: 68-70
2017-06-23Alex_soldierF
Factor: 498575222729248399513 / TF: 68-69*
2014-06-27The MawnNF
no factor from 2^66 to 2^68
2013-05-20c10ck3rNF
no factor from 2^65 to 2^66
2011-12-22LingUaanNF
no factor from 2^64 to 2^65
2010-04-04Architects CubedNF
no factor from 2^63 to 2^64