Factor Info

ID 62763
Size 809 digits / 2686 bits
Status composite
Value 21286696299978287781443452248985043926396222807843982882001461689219031896691225769642253659759983371219846284669155740000391438838692749640723227877666868218163216594262877583756246780911803183517948475751951540813942075540566400103402141068713075539154065484546757116170533915108107018306011496249926350450398825808588824861809137158446171841000924920148336787663763527477627493254840929308080356928465692060743986944278721445797531455358894031039538790783920178626745849901596831880453901173133719472529389527117568144119670545325308726898053520107415268205742545372909093161961555141098265317384211064925649186930787161071171211242600740716336635097314071893489193979774560849035955844505219152742580552029364108037339440687367842916447952685590524468290922729541160522424618592312218420333565604450226161

Factorizations

Primary (ID: 2979) 6268703933840364033151 (proven prime)
(ID: 62764) 3395709308437147371591590853203718491039111696277955184142677601797925342699385203162537757238531498111278851901684045446508632915899934598455091122545126928819016175469984675250794516390806637143923261124845467389825508550338325093762278801076824869319065366612599412680887166360878256818167065413345803790782011914475487597269874369496273002443606349139071978830980844593340270061715346843469072218149560748663249458237412996537497080404575327444781166349436113722860019138001087781000210238716213712041472430395341728565260516811413191729276025427164679489807260566025588798062244075052761212121376335797735614775717301508910957120418535935486505782220039829564316296139556948391661054349646680998092441870941686639253961505103031483727510549209525425526952684048326561062845183386511 (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.