Factor Info

ID 145336
Size 922 digits / 3061 bits
Status composite
Value 1759080842828238757781226938724910289192447355962861158652959803567891858221181402113156350117857926783433855057771045531916588864299895874119793773003963274962633371511052385770535544762976095842088611802403757090113482012252496286343752055354097479743572138129015624964710103543962875453698180004645688346835122149440103320619336289154568432538941600519474305279485339919712097220201810905811982111518449649542584647431988505362722359891529025870062620879451985998353615956856724643493764305145777664307226178308754088994835511233988761185906906353673061211306303737188092677011121730982682464787047796716501317052951956563893682501150589950132223777222237534798634651194003485582956614831355336841034415762186479855739025280597748807940997864680682422609251692893245534306177208587819831438719212682845294711785066099840404959665469059743819711108818117465022352926522360893966277451140138094747341834083609668014103049

Factorizations

Primary (ID: 143313) 2052815117942001131041 (proven prime)
(ID: 145337) 856911480948056158301439337381189546238672409605032239964130486981605376698129123871602826569668948561855869910551504247399846268359940768087789932896085000621372474141247434769224731902501149386860508657866949189222208447675367543368344633203388094686414115071590992356650822567305857645139825202650939066201791087822179039395124384481604714262434482659542592659130596173945425913685237402561478524926967326363540762095567386609025434399699302782759821613196506543102931359533536738433218036055002463282256285240921477036968042109413478247231796068097085767836827697761842351916989576234177122649592049794252673281304731833561796765426966423460844984142130614560929260332437282388645406278472497234062584486456595573734413464856424774614277171809476606781076256436804528104728092068768459195915665389337582760688022309367738698749858434487019365165466225883352831929831508485912332507853181138464489 (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.