Factor Info

ID 166731
Size 981 digits / 3259 bits
Status composite
Value 611093733501312808869670368631417253425880351202730796357245122342405018605617231730811694113150246099282073679491910286177403325486639607317835778939538156772360752392879548912941591737363064713590468220640255608633878436670243198565100634462940638857508715961538257181679663246024832543497248729742795771892486259054036732355854417547111760386445094408829304123687964292915632583549822601945394667387422295744017829927799069408389663478033813362122500064350354513326170290440297409261295658682863755807737018014457745216830959801743700081848838259950601064542003631517411615046778365382548236316150914673138834980008418129732870106839606994832326416282361300119339822488343910037191343203308115687411887876150177417864356614054675492372337338070323396325787109429553779941048153092505871761686722950992308020713635992666476694488345751968670907510061928672209547387704376794182134817252428306904048179708200118870923775290992843582953030420100176917186146307118257383544226655403

Factorizations

Primary (ID: 22422) 526959712531424757289 (proven prime)
(ID: 166732) 1159659304058981163008142169963825157893757124186011423560933193100642047488755197843344713120143814116568200503760565247635017317970509950214269493504202684934010436172321492176374607890052278485526597010414047161579746002350037935059376420040378307011563264590097397010150684853560172311383276396676260482196411337788697462216405786105538306335217807743799680781836608865446690842230817946372081000607298289836692628694373344727323123700896880827762505948157773732979432339816374962732219694406310675241217712815327940393169192029927902673956542160237159735096172347640885096978358131081730664108763118264856292008358241114885423087142343560609106665427611910948818484464107505109491548888073709037875440511769552006441176457777118127471785890001297511974639775181430314528582067872177704335387525315563003279712252158581493443192502087129102151461728609384037132184793960172641042881155835980998044062466053072746430312123991092361361678609626925294280437427 (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.