Factor Info

ID 85945
Size 894 digits / 2968 bits
Status composite
Value 217097823626255836531800485176002708978548025253150844051592101322018202471641122130760219566289127113600481025116336922254111748386917877590467508985542199431980587347675581329858710464947428478646767362988076583105043984440003128300337691754085645147366800717460852525525343730331407312781131713017776932738342739495040704587307043403435158620071980333933284560666195872823569673232584757602252250464038236171016619648343461528843067341263481943127480781343274097767015980624175452209460797502970304204389779371570932413918896875429041972700284591748717901519974830956081246772922637193158358432177143960602356221113514750802599852171878001683664296155033612348389663394237539004752133692511748660831965538565023285882816630973177690566239817025861925390780472158174673768791916495867863774007687355481952095979665960895264082190918456278814624479058046121995903323811769497482249065588115593

Factorizations

Primary (ID: 83633) 5627184418701839214950691388503744769436522116776893 (proven prime)
(ID: 85946) 38580186372555232792698381841078389421414421166300702525125415667741064302102681166997539896427005141631232763529847694255586226694695066751446306391004495848667131087397643783739039416656053813507615580532067205032036662825298971323023535035726541375417685038402718811128526902950721956853474810763571287927230654867785149969268377713725123556608090405797722060572984995219307915013665928594642539082862603626801104451217014444290301697223077273242676724022423143861718446183625896654759114439391059322094234307898842615581605590729975856223166221829228710417255809416129222251649817157642118073218205029535808174038689822409953577720122147349310054350508049291878074003395181252904487489030290564606369958087988290901994058080446721333566581226752977164920540836680132104601850759786493781446819652731056714714856113933083944375458646195901 (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.