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

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MnStatusDetails
822010913Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
18362191526369334274392270.62019-11-26 21:21:53
History
DateUserTypeResult
2019-11-26Alex_soldierF
Factor: 1836219152636933427439 / TF: 70-71
2017-01-09ramgeisNF
no factor from 2^68 to 2^70
2015-07-01sasakiNF
no factor from 2^67 to 2^68
2015-01-01sasakiNF
no factor from 2^66 to 2^67
2013-09-04america64NF
no factor from 2^65 to 2^66
2010-09-27Architects CubedNF
no factor from 2^64 to 2^65
2010-04-06Architects CubedNF
no factor from 2^63 to 2^64