Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
896000863Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
32732597134539925999212271.52020-03-07 13:06:30
History
DateUserTypeResult
2024-06-01James HeinrichNF
no factor from 2^70 to 2^71
2020-03-07Alex_soldierF
Factor: 3273259713453992599921 / TF: 71-72
2016-10-27ConductorNF
no factor from 2^70 to 2^71
2016-08-26ramgeisNF
no factor from 2^68 to 2^70
2015-04-27sasakiNF
no factor from 2^66 to 2^68
2013-06-17america64NF
no factor from 2^65 to 2^66
2010-10-27Architects CubedNF
no factor from 2^64 to 2^65
2010-04-19Architects CubedNF
no factor from 2^63 to 2^64