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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 Dig. Year
402600042598052000851911 ~2014
402616219198052324383911 ~2014
402637126918052742538311 ~2014
402648572038052971440711 ~2014
402676557238053531144711 ~2014
4027046677724162280066312 ~2015
402715912318054318246311 ~2014
402718874998054377499911 ~2014
402727369798054547395911 ~2014
402728792038054575840711 ~2014
4027460247724164761486312 ~2015
402791363518055827270311 ~2014
4028145487724168872926312 ~2015
402826614118056532282311 ~2014
402835728598056714571911 ~2014
4028560396132228483168912 ~2015
4028576965132228615720912 ~2015
4028611105132228888840912 ~2015
402868793518057375870311 ~2014
4029052034932232416279312 ~2015
402915584518058311690311 ~2014
402917580118058351602311 ~2014
4029242628124175455768712 ~2015
4029465700340294657003112 ~2016
4029557155324177342931912 ~2015
Exponent Prime Factor Dig. Year
4029790807132238326456912 ~2015
402992505838059850116711 ~2014
403013145838060262916711 ~2014
403046866198060937323911 ~2014
4030489815724182938894312 ~2015
403053042238061060844711 ~2014
403095610318061912206311 ~2014
403122187318062443746311 ~2014
403158464638063169292711 ~2014
403217329438064346588711 ~2014
4032236785972580262146312 ~2016
403231632718064632654311 ~2014
403244032191943...35155914 2023
403244380198064887603911 ~2014
403250261398065005227911 ~2014
403261788838065235776711 ~2014
4032899675324197398051912 ~2015
403299221638065984432711 ~2014
4033114398124198686388712 ~2015
403324546198066490923911 ~2014
4033451089756468315255912 ~2016
403358504638067170092711 ~2014
4033594120732268752965712 ~2015
403376767198067535343911 ~2014
4033881917324203291503912 ~2015
Exponent Prime Factor Dig. Year
403431030718068620614311 ~2014
403449969598068999391911 ~2014
403467665638069353312711 ~2014
4034699539732277596317712 ~2015
403499540038069990800711 ~2014
4035057412340350574123112 ~2016
403517854318070357086311 ~2014
403530884398070617687911 ~2014
403547520718070950414311 ~2014
4035498523324212991139912 ~2015
403594445398071888907911 ~2014
403618612318072372246311 ~2014
4036241812132289934496912 ~2015
403635775918072715518311 ~2014
403695224638073904492711 ~2014
4036953012124221718072712 ~2015
403714086598074281731911 ~2014
403736930518074738610311 ~2014
403757898598075157971911 ~2014
403767623518075352470311 ~2014
403777602598075552051911 ~2014
403797680038075953600711 ~2014
403815639838076312796711 ~2014
4038261219140382612191112 ~2016
4038594955724231569734312 ~2015
Exponent Prime Factor Dig. Year
403862030038077240600711 ~2014
403863195118077263902311 ~2014
4039004871724234029230312 ~2015
403924459798078489195911 ~2014
403946919598078938391911 ~2014
4039479136132315833088912 ~2015
4039549102132316392816912 ~2015
403965410518079308210311 ~2014
403994534998079890699911 ~2014
403996995838079939916711 ~2014
404011607998080232159911 ~2014
4040502544340405025443112 ~2016
4040635999732325087997712 ~2015
404073538918081470778311 ~2014
404074542598081490851911 ~2014
404077984438081559688711 ~2014
404088150718081763014311 ~2014
4040884900124245309400712 ~2015
4041035351324246212107912 ~2015
404131249198082624983911 ~2014
404163704518083274090311 ~2014
404189147038083782940711 ~2014
404214108718084282174311 ~2014
404233629118084672582311 ~2014
404236810438084736208711 ~2014
4971
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25-10-26