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

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MnStatusDetails
61106503Factored
FactorDigitsBitsDate
116586172672238109251932373.32013-04-14 07:45:22
P-1 factors
DateFactorB1B2
2013-04-141165861726722381092519358000011745000
History
DateUserTypeResult
2022-03-29LordJuliusNF
no factor from 2^62 to 2^63
2013-04-14NesowaF-PM1
Factor: 11658617267223810925193
2013-01-29Kyle AskineNF
no factor from 2^72 to 2^73
2013-01-29Kyle AskineNF
no factor from 2^71 to 2^72
2012-08-25sikafarmi_rendering_farmNF
no factor from 2^70 to 2^71
2011-10-31Bio1ogicsNF
no factor from 2^69 to 2^70
2009-10-13raymondfNF
no factor from 2^68 to 2^69
2009-10-09raymondfNF
no factor from 2^67 to 2^68
2009-10-06raymondfNF
no factor from 2^66 to 2^67
2009-10-03raymondfNF
no factor from 2^65 to 2^66
2009-10-01raymondfNF
no factor from 2^64 to 2^65
2009-09-09Architects CubedNF
no factor from 2^63 to 2^64