Factor Info

ID 140580
Size 875 digits / 2906 bits
Status composite
Value 37915906930274524199441369368683277299209585100791156056044736457135838318438773304068754128039085040337982836151581428896934576282953716588523097149508166662952973787104563016605637136479842337328738299577085484973762960835434130094097353166853347801033489396469791772600881291491108308280624319188504408805970959925562573012704279300279708438179089995636560153458905697796173540016915035286217255059232781801985360055010609178761560999091475811127763203289821454687903537967236544412090683639929771870159809492537771822444169216205800713277851032756880443796640699859383256404783786799362940643352442151796970801422809732620699668716799525497052366098725314898142632913941246420748441734165441297120479403509400271620838792950076343432820439800142540394697390109515121417146175813245687470514406009022412262143670155340423788411687595020307597604164335488531255077191148643

Factorizations

Primary (ID: 139553) 1627548898476976781051146901 (proven prime)
(ID: 175523) 23296324286020141700941893352001262249352508546954151470846246651590594734814957021260986811808814317953764611084141584434620213819630978456933057005091832570246306079395431540107196466987563955043946685885705646777181963186617923052552328920718947691598787071401508641722536343087836206104727164723626942085880451696533820542617164279799477178108811366366465679676756777462889242142086465725210967377121777658973010437738669813791404149601406350829752204659990036744731762205024958148268955643170342061397149805184550672862210486142122655327415787255667535194978281420135629778518528828404892171214899006165967989506674520843425451062373014048176104378027086677550374611532357042326186787172680723617565790337633158481237610422594565503593283659600351753346223432565549188851906236872174041166322103605734384650331208814875654963776682945444721943 (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.