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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
943766963188753392710 ~2001
943801693566281015910 ~2002
9438789892265309573711 ~2004
943962203188792440710 ~2001
943981799188796359910 ~2001
944002799188800559910 ~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
944789843188957968710 ~2001
944795101566877060710 ~2002
9447985493023355356911 ~2004
944814587755851669710 ~2003
944846531188969306310 ~2001
944854499188970899910 ~2001
944883011188976602310 ~2001
944912261566947356710 ~2002
944930951188986190310 ~2001
944957119944957119110 ~2003
944998331188999666310 ~2001
945010931189002186310 ~2001
Exponent Prime Factor Digits Year
945022139189004427910 ~2001
945046079189009215910 ~2001
945063961567038376710 ~2002
945068651189013730310 ~2001
945082981567049788710 ~2002
945100571189020114310 ~2001
9451005893024321884911 ~2004
9451017535103549466311 ~2005
945124913567074947910 ~2002
945132911189026582310 ~2001
945133979189026795910 ~2001
945190391189038078310 ~2001
945211643189042328710 ~2001
94526248911154097370312 ~2005
945264179189052835910 ~2001
945289759945289759110 ~2003
945299783189059956710 ~2001
945380651189076130310 ~2001
945423971189084794310 ~2001
945430331189086066310 ~2001
945431699189086339910 ~2001
945438737567263242310 ~2002
945440663189088132710 ~2001
945460331189092066310 ~2001
945470621756376496910 ~2003
Exponent Prime Factor Digits Year
945487619189097523910 ~2001
945526091189105218310 ~2001
945552479189110495910 ~2001
945581513567348907910 ~2002
945703571189140714310 ~2001
945740693567444415910 ~2002
945747851189149570310 ~2001
945772931189154586310 ~2001
945774083189154816710 ~2001
945782639189156527910 ~2001
945785843189157168710 ~2001
945803471189160694310 ~2001
945840011189168002310 ~2001
945840683189168136710 ~2001
945864373567518623910 ~2002
945868823189173764710 ~2001
945894407756715525710 ~2003
945898259189179651910 ~2001
945937753567562651910 ~2002
945950171189190034310 ~2001
945953759189190751910 ~2001
945954623189190924710 ~2001
945958379189191675910 ~2001
9460297972270471512911 ~2004
946045319189209063910 ~2001
3540
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25-07-08