Factor Info

ID 163013
Size 1146 digits / 3806 bits
Status composite
Value 465215077931123255401472924796742075641399439991587636604597992466440040965172684110096842483184716164610707179061849396458670345323201899925324818644932681627502971120438671737721651435535012751297263633834918781312967397369774283013442404180452183233125787374247914863987688722994415833699334033974254502432341844963467364017786998399102151439333273723789553984226899704543708681294281172105590519991782819555109106414132226269183682257338614564107503339074682810457385443134103152725304689557887959149581191562304860969572258897396176499997733607666783102496948744303420961011393356097576049832735486981207310829341019789261613331194382997936487427906292797726720168126822315105134873020319407263332281952598016798263464765492091207637756073362275968581920209930364298630841813003697074942108314656408929061444249336270449220990988934766724594091806807452889266148244972518052595718372624927354732284927997063962248489334167506490392840877011020504843022998809499179668568637550619249275465969367697963383798707877744230126477910344750587659996992859302268463720554095568436328702928772728925565319212370194322336658951464516247172457444412493

Factorizations

Primary (ID: 163014) 19563112104435365611 (proven prime)
(ID: 163015) 23780218374644456113938261888157437439902724567874822578511992938433430534550287942397219509534382305666163477046336480588032906369139074190515040666967532628664366404450563268321603379538044329527347581290799301569801319314847620549183337056655084848070561603070739763755210377519857461900319570209886716889646113547825456156741072210648150092896350615963123018386496707986952672827767635720943183810531670449152361381069677482456524305086913592788712508757293772300663159827585786881599170577306463897677766953169576259096919089184980729920636096568659697069927868151294058799704038016975674470239576361287427827256495182972636859768870655100249060882680642388826936251110600722186203391411479771790206723917796595788943956091574089113505329842156604159867117960395991254357785612845401971845944638379485440998216681659345469825968723101677915799758839153024397834720795354331641243174264869043525513743129117892488369082190138809549175288824324122509149409081731267990152072131901430032762471905411240380470142451484107392345518712419502484626386868849017941396228709806227107605108012748198325645504219874018589459207089063 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.