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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
933456831866913679 ~1993
933477597467820739 ~1995
933486591866973199 ~1993
933516975601101839 ~1994
933543231867086479 ~1993
933573711867147439 ~1993
933586311867172639 ~1993
933599335601595999 ~1994
933646191867292399 ~1993
933655677469245379 ~1995
933658791867317599 ~1993
933671175602027039 ~1994
933678111867356239 ~1993
933697791867395599 ~1993
933714831867429679 ~1993
933740335602441999 ~1994
933744231867488479 ~1993
933777831867555679 ~1993
933792591867585199 ~1993
933797631867595279 ~1993
933891711867783439 ~1993
933898191867796399 ~1993
933918535603511199 ~1994
933923031867846079 ~1993
933930175603581039 ~1994
Exponent Prime Factor Digits Year
933949791867899599 ~1993
933968335603809999 ~1994
934014111868028239 ~1993
934021431868042879 ~1993
934048677472389379 ~1995
934067391868134799 ~1993
934071831868143679 ~1993
934073391868146799 ~1993
934101831868203679 ~1993
93411361373645444110 ~1996
934165375604992239 ~1994
934174617473396899 ~1995
934184991868369999 ~1993
934220991868441999 ~1993
934285375605712239 ~1994
934311375605868239 ~1994
934337239343372319 ~1995
934360191868720399 ~1993
934361031868722079 ~1993
934451511868903039 ~1993
934455591868911199 ~1993
934464591868929199 ~1993
934470975606825839 ~1994
934478631868957279 ~1993
934479231868958479 ~1993
Exponent Prime Factor Digits Year
934511991869023999 ~1993
934530111869060239 ~1993
934569777476558179 ~1995
93457757355139476710 ~1996
934625335607751999 ~1994
934648311869296639 ~1993
93468103149548964910 ~1995
934681431869362879 ~1993
934685175608111039 ~1994
934725591869451199 ~1993
934732791869465599 ~1993
934822974842382984711 ~1999
934850391869700799 ~1993
934863015609178079 ~1994
934912911869825839 ~1993
934916415609498479 ~1994
934916631869833279 ~1993
934951911869903839 ~1993
934978375609870239 ~1994
93500137448800657710 ~1997
93500609299201948910 ~1996
935009991870019999 ~1993
935011677480093379 ~1995
935013679350136719 ~1995
935047911870095839 ~1993
Exponent Prime Factor Digits Year
935056797480454339 ~1995
93508711168315679910 ~1996
935107791870215599 ~1993
935109711870219439 ~1993
935124591870249199 ~1993
935183031870366079 ~1993
93523687149637899310 ~1995
935251191870502399 ~1993
935303031870606079 ~1993
935306391870612799 ~1993
93532213149651540910 ~1995
935351631870703279 ~1993
935385831870771679 ~1993
935407191870814399 ~1993
93541867318042347910 ~1996
935419191870838399 ~1993
935427231870854479 ~1993
935450511870901039 ~1993
935460231870920479 ~1993
935490919354909119 ~1995
93549091449035636910
93550619392912599910 ~1996
93554287168397716710 ~1996
935561631871123279 ~1993
935564391871128799 ~1993
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25-04-20