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

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MnStatusDetails
800042863Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
17054194083158680281832270.52019-11-01 17:00:26
History
DateUserTypeResult
2022-01-03Lisander ViaeneNF
no factor from 2^72 to 2^73
2022-01-03Lisander ViaeneNF
no factor from 2^71 to 2^72
2019-11-01ConductorF
Factor: 1705419408315868028183 / TF: 70-71
2016-08-09ramgeisNF
no factor from 2^68 to 2^70
2014-05-05Gordon SpenceNF
no factor from 2^66 to 2^68
2013-10-17america64NF
no factor from 2^65 to 2^66
2010-09-24Architects CubedNF
no factor from 2^64 to 2^65