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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
4234033203167744531249712 ~2016
423449231398468984627911 ~2014
4234952229142349522291112 ~2016
423505232638470104652711 ~2014
423513922438470278448711 ~2014
423526264798470525295911 ~2014
423554187838471083756711 ~2014
423561464998471229299911 ~2014
423569643118471392862311 ~2014
423572915038471458300711 ~2014
423578798038471575960711 ~2014
423579671398471593427911 ~2014
423582056398471641127911 ~2014
423617134798472342695911 ~2014
423636839518472736790311 ~2014
423645638638472912772711 ~2014
423655985638473119712711 ~2014
423661793638473235872711 ~2014
423709562638474191252711 ~2014
4237152125325422912751912 ~2015
423717547318474350946311 ~2014
423730580998474611619911 ~2014
4237628617942376286179112 ~2016
423829905118476598102311 ~2014
4238389249733907113997712 ~2015
Exponent Prime Factor Dig. Year
423842165998476843319911 ~2014
423933751318478675026311 ~2014
423935708998478714179911 ~2014
4239717547759356045667912 ~2016
423988948318479778966311 ~2014
423999356398479987127911 ~2014
424074922798481498455911 ~2014
424106625718482132514311 ~2014
424125183838482503676711 ~2014
4241730109942417301099112 ~2016
424176684838483533696711 ~2014
424177967038483559340711 ~2014
424182281998483645639911 ~2014
424194728398483894567911 ~2014
424197421438483948428711 ~2014
4242113767325452682603912 ~2015
424216283038484325660711 ~2014
424225486318484509726311 ~2014
424235750398484715007911 ~2014
4242527364742425273647112 ~2016
424285095238485701904711 ~2014
424331262238486625244711 ~2014
424350953998487019079911 ~2014
424359337798487186755911 ~2014
424391356438487827128711 ~2014
Exponent Prime Factor Dig. Year
424398885118487977702311 ~2014
4243992877133951943016912 ~2016
424407629998488152599911 ~2014
4244077149725464462898312 ~2015
424482016198489640323911 ~2014
424489116118489782322311 ~2014
424495673398489913467911 ~2014
424592668318491853366311 ~2014
4246036418933968291351312 ~2016
424612973638492259472711 ~2014
424618462438492369248711 ~2014
424633741438492674828711 ~2014
424644177718492883554311 ~2014
424645009798492900195911 ~2014
424685496118493709922311 ~2014
424703902798494078055911 ~2014
4247153053325482918319912 ~2015
4247205469725483232818312 ~2015
424733867518494677350311 ~2014
4247445579142474455791112 ~2016
424755894238495117884711 ~2014
4247802671933982421375312 ~2016
424782874198495657483911 ~2014
424788019798495760395911 ~2014
4247901401325487408407912 ~2015
Exponent Prime Factor Dig. Year
424793510398495870207911 ~2014
424803388438496067768711 ~2014
424810421998496208439911 ~2014
4248279418776469029536712 ~2016
424833080518496661610311 ~2014
424871043118497420862311 ~2014
424872118318497442366311 ~2014
424890127438497802548711 ~2014
424895389198497907783911 ~2014
424909046638498180932711 ~2014
424911104398498222087911 ~2014
4249282915733994263325712 ~2016
424937343238498746864711 ~2014
4249517329759493242615912 ~2016
424968130918499362618311 ~2014
424971751318499435026311 ~2014
424981855918499637118311 ~2014
425040724918500814498311 ~2014
4250430694125502584164712 ~2015
425087002198501740043911 ~2014
4250898241368014371860912 ~2016
425114827918502296558311 ~2014
425123786638502475732711 ~2014
425124095398502481907911 ~2014
4251489934134011919472912 ~2016
4984
GIMPS The Prime Pages FactorDb.com
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25-10-26