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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
984366863196873372710 ~2001
984476159196895231910 ~2001
984479159196895831910 ~2001
9844959173741084484711 ~2004
984522577590713546310 ~2002
984548291196909658310 ~2001
984631859196926371910 ~2001
984632513590779507910 ~2002
984648023196929604710 ~2001
984655823196931164710 ~2001
984658201590794920710 ~2002
984666457590799874310 ~2002
9846676872363202448911 ~2004
984691079196938215910 ~2001
984701843196940368710 ~2001
9847116712560250344711 ~2004
984779363196955872710 ~2001
984784799196956959910 ~2001
984801563196960312710 ~2001
984802943196960588710 ~2001
984808463196961692710 ~2001
9848322311575731569711 ~2003
984888263196977652710 ~2001
984924601590954760710 ~2002
984948203196989640710 ~2001
Exponent Prime Factor Digits Year
984977243196995448710 ~2001
985056563197011312710 ~2001
985113119197022623910 ~2001
985143023197028604710 ~2001
985143161788114528910 ~2003
9851615032364387607311 ~2004
985173083197034616710 ~2001
985212197591127318310 ~2002
985218413591131047910 ~2002
985247531197049506310 ~2001
985269251197053850310 ~2001
985273559197054711910 ~2001
985294451197058890310 ~2001
985300517788240413710 ~2003
985355183197071036710 ~2001
985373663197074732710 ~2001
985402559197080511910 ~2001
985425877591255526310 ~2002
985447019197089403910 ~2001
985484287985484287110 ~2003
985503227788402581710 ~2003
985584179197116835910 ~2001
985633301591379980710 ~2002
985638611197127722310 ~2001
985651703197130340710 ~2001
Exponent Prime Factor Digits Year
985680023197136004710 ~2001
985682717788546173710 ~2003
985692023197138404710 ~2001
985714739197142947910 ~2001
985748627788598901710 ~2003
985758377591455026310 ~2002
985776479197155295910 ~2001
985812491197162498310 ~2001
985830299197166059910 ~2001
985831211197166242310 ~2001
985870799197174159910 ~2001
985897331197179466310 ~2001
985902611197180522310 ~2001
985933979197186795910 ~2001
985946189788756951310 ~2003
985949977591569986310 ~2002
985956071197191214310 ~2001
986002681591601608710 ~2002
986003099197200619910 ~2001
986056859197211371910 ~2001
986189531788951624910 ~2003
986191321591714792710 ~2002
986210419986210419110 ~2003
986214851197242970310 ~2001
986223611197244722310 ~2001
Exponent Prime Factor Digits Year
986224163197244832710 ~2001
986232011197246402310 ~2001
9862728497101164512911 ~2005
986311583197262316710 ~2001
986313491197262698310 ~2001
986351603197270320710 ~2001
986370419197274083910 ~2001
986376851197275370310 ~2001
986392919197278583910 ~2001
9863957932367349903311 ~2004
986496619986496619110 ~2003
986508839197301767910 ~2001
986602079197320415910 ~2001
986646811986646811110 ~2003
986698991197339798310 ~2001
986711309789369047310 ~2003
986763439986763439110 ~2003
986853443197370688710 ~2001
9868542833157933705711 ~2004
986875081592125048710 ~2002
986899451197379890310 ~2001
986948603197389720710 ~2001
987017201789613760910 ~2003
987063359197412671910 ~2001
987071219197414243910 ~2001
3453
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25-04-13