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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
456269868719125397374311 ~2014
456306227039126124540711 ~2014
456360368399127207367911 ~2014
456390417719127808354311 ~2014
456403574039128071480711 ~2014
456404823119128096462311 ~2014
456450032598325...94441714 2023
456465274319129305486311 ~2014
456466015799129320315911 ~2014
4565492093327392952559912 ~2015
456582081719131641634311 ~2014
456595487039131909740711 ~2014
456599134199131982683911 ~2014
4566044857373056717716912 ~2016
456626931599132538631911 ~2014
4566835742936534685943312 ~2016
4566836095736534688765712 ~2016
456728623319134572466311 ~2014
456749367719134987354311 ~2014
456755312999135106259911 ~2014
456768966239135379324711 ~2014
456778292519135565850311 ~2014
456790042439135800848711 ~2014
456825231719136504634311 ~2014
4568293613327409761679912 ~2015
Exponent Prime Factor Dig. Year
456829830119136596602311 ~2014
456846458999136929179911 ~2014
4568703371327412220227912 ~2015
456873222839137464456711 ~2014
456901512719138030254311 ~2014
456926243039138524860711 ~2014
456957787319139155746311 ~2014
456960582239139211644711 ~2014
456971298239139425964711 ~2014
457023033719140460674311 ~2014
457059453599141189071911 ~2014
457061360399141227207911 ~2014
4570756231736566049853712 ~2016
4570853293136566826344912 ~2016
457096155599141923111911 ~2014
457098242399141964847911 ~2014
457106065319142121306311 ~2014
457128497399142569947911 ~2014
457166516639143330332711 ~2014
457173819599143476391911 ~2014
457177773599143555471911 ~2014
4571809836745718098367112 ~2016
457181797199143635943911 ~2014
457203013919144060278311 ~2014
457218218519144364370311 ~2014
Exponent Prime Factor Dig. Year
457235602799144712055911 ~2014
457291860719145837214311 ~2014
457296441239145928824711 ~2014
457348486732478...98076714 2023
457361608319147232166311 ~2014
457369125839147382516711 ~2014
457374509991683...96763314 2024
457388426519147768530311 ~2014
457400562239148011244711 ~2014
457445034719148900694311 ~2014
457459358639149187172711 ~2014
4574771709727448630258312 ~2015
4575085710127450514260712 ~2015
457540928999150818579911 ~2014
457543395839150867916711 ~2014
457559153477842...90475914 2025
457568239919151364798311 ~2014
4575791822936606334583312 ~2016
4575796017727454776106312 ~2015
4575835212745758352127112 ~2016
457591263239151825264711 ~2014
457597163399151943267911 ~2014
457666713239153334264711 ~2014
457673046599153460931911 ~2014
4576887043727461322262312 ~2015
Exponent Prime Factor Dig. Year
457689046319153780926311 ~2014
457695834599153916691911 ~2014
4577079629327462477775912 ~2015
457715506799154310135911 ~2014
4577814384127466886304712 ~2015
457789628519155792570311 ~2014
457806348599156126971911 ~2014
457856492519157129850311 ~2014
457885038119157700762311 ~2014
457885879919157717598311 ~2014
457925137319158502746311 ~2014
4580286862373284589796912 ~2016
458047706999160954139911 ~2014
458069685839161393716711 ~2014
458083544639161670892711 ~2014
458096704799161934095911 ~2014
458097828839161956576711 ~2014
458105721239162114424711 ~2014
458126808119162536162311 ~2014
458153801399163076027911 ~2014
458161062119163221242311 ~2014
4581867622127491205732712 ~2015
458193585839163871716711 ~2014
458201090639164021812711 ~2014
458209560599164191211911 ~2014
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25-06-01