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

PrimeNet Exponent Status

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MnStatusDetails
636000941Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
214433677979758350714732374.22019-12-21 07:55:43
History
DateUserTypeResult
2019-12-21mikrF
Factor: 21443367797975835071473 / TF: 74-75
2019-12-21mikrNF
no factor from 2^73 to 2^74
2019-12-21mikrNF
no factor from 2^72 to 2^73
2019-12-21mikrNF
no factor from 2^71 to 2^72
2018-11-19Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-11-18Niels_Mache_NextcloudNF
no factor from 2^70 to 2^71
2018-07-13Alex_soldierNF
no factor from 2^69 to 2^70
2017-04-12sasakiNF
no factor from 2^68 to 2^69
2015-07-16LookASNF
no factor from 2^67 to 2^68
2014-05-14sasakiNF
no factor from 2^66 to 2^67
2014-03-25america64NF
no factor from 2^65 to 2^66
2012-01-21LingUaanNF
no factor from 2^64 to 2^65
2010-07-31Architects CubedNF
no factor from 2^63 to 2^64