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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
942780491188556098310 ~2001
942842903188568580710 ~2001
94285693340542848119112 ~2007
9428616972262868072911 ~2004
942894479188578895910 ~2001
942898919188579783910 ~2001
942926903188585380710 ~2001
942942191188588438310 ~2001
942952163188590432710 ~2001
942970559188594111910 ~2001
942989783188597956710 ~2001
943019459188603891910 ~2001
943051223188610244710 ~2001
943060121754448096910 ~2003
943075439188615087910 ~2001
943089131188617826310 ~2001
943103039188620607910 ~2001
943139579188627915910 ~2001
943148881565889328710 ~2002
943151171188630234310 ~2001
943206779188641355910 ~2001
943217339188643467910 ~2001
943233329754586663310 ~2003
943237433565942459910 ~2002
943262911943262911110 ~2003
Exponent Prime Factor Digits Year
9432723313773089324111 ~2004
943283171188656634310 ~2001
943285463188657092710 ~2001
943288403188657680710 ~2001
943310183188662036710 ~2001
943343587943343587110 ~2003
943377601566026560710 ~2002
943384363943384363110 ~2003
943434043943434043110 ~2003
943439017566063410310 ~2002
943482383188696476710 ~2001
943487837566092702310 ~2002
943493423188698684710 ~2001
943498943188699788710 ~2001
943507223188701444710 ~2001
943544857566126914310 ~2002
943546057566127634310 ~2002
943554743188710948710 ~2001
943563821566138292710 ~2002
943567343188713468710 ~2001
943593509754874807310 ~2003
943647953566188771910 ~2002
943663439188732687910 ~2001
943698491188739698310 ~2001
943734299754987439310 ~2003
Exponent Prime Factor Digits Year
943741703188748340710 ~2001
943766963188753392710 ~2001
943801693566281015910 ~2002
9438789892265309573711 ~2004
943962203188792440710 ~2001
943981799188796359910 ~2001
9440176932265642463311 ~2004
944056259188811251910 ~2001
944068271188813654310 ~2001
944101019188820203910 ~2001
944103683188820736710 ~2001
944106899188821379910 ~2001
944109143188821828710 ~2001
944136071188827214310 ~2001
944176511188835302310 ~2001
944205853566523511910 ~2002
944243999188848799910 ~2001
944249543188849908710 ~2001
944251681566551008710 ~2002
944311657566586994310 ~2002
944311673566587003910 ~2002
944313431188862686310 ~2001
944337263188867452710 ~2001
944400887755520709710 ~2003
944440463188888092710 ~2001
Exponent Prime Factor Digits Year
944442959188888591910 ~2001
944495963188899192710 ~2001
944543401566726040710 ~2002
944560139188912027910 ~2001
944567171188913434310 ~2001
944570843188914168710 ~2001
944617343188923468710 ~2001
944660663188932132710 ~2001
944694059188938811910 ~2001
944719793566831875910 ~2002
944731559188946311910 ~2001
944742191188948438310 ~2001
944787023188957404710 ~2001
944795101566877060710 ~2002
944814587755851669710 ~2003
944846531188969306310 ~2001
944854499188970899910 ~2001
944883011188976602310 ~2001
944912261566947356710 ~2002
944930951188986190310 ~2001
944957119944957119110 ~2003
944998331188999666310 ~2001
945010931189002186310 ~2001
945022139189004427910 ~2001
945046079189009215910 ~2001
3505
GIMPS The Prime Pages FactorDb.com
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25-06-08