Factor Info

ID 83572
Size 745 digits / 2474 bits
Status composite
Value 4588995350800174424133412085126322784160415339224429578726077755825824832245157349410250917396898197211784151705281039205450990976597698895683484610692580317113448869518842333457091564246125811901008265227293941297685655768247568942848846203674788054084811373515168713178345884928543710017428645292126002014357148349816124948143894964075741281314051065059075212202649914141807408153315446032303141463200276647571598848384012767343368092147285242114440043023144105878852306444642519789414412110287530177036012005053331644103616691554867579755038951216310262754940229089722507849533602401072265955127045138039673077343572379745815285358582029364259385766397807462370161147500230201483037042073272552600434203950189666594875998454896311657006038807

Factorizations

Primary (ID: 57221) 2841459286777991861559883514350922118721754186163777133 (proven prime)
(ID: 83573) 1615013585503018535351069813539160535139032948080536858988039223480440278281987457878435574490870718269307616102735080436059382472870998907624441890697410280999310466600878823718533366641258634508586323742960184990111395634039143184678785621004124391448548468670003186086158039840751378505160665027318089365354041750047470903811202377006373670996775061297009709947087637499313432512406004562173631756516202399615111653146697545837634436172376028078027111845056316366847010902889456533842182716603105613370115071270472021600872196022180577992157937457529745482736899605901709869016058648688711860695478575837042546612612046877069352761239251187459996120270955257845381530480641524904375804179 (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.