Factor Info

ID 154232
Size 1011 digits / 3358 bits
Status composite
Value 540673727215221552051198891223066278808575207157439516741921715929785805499895010354916771110908059262139709825781829585564121950526923081623829023351668347286684739454165361781651965501267284834605700573365469931551219880991692607449631290717769154986400434705464164860290693457157154655511925901627411175457622935443128029185714504583924185188921708650832174243322744837830897986224433524143767317509475834941735152618368469896586500128943381155473458668008556250442056260109583272209872607771929240287463105464535780366706436188685506966525715983677642191354968678733720698332722357323708606700603996054596015764681594935954450031109113456605673011720713408581359982780427036559718674212357511066673815220542134810728435274681270724310420146633924099257865644947250276128616004024526144788643303059915158830928980932578158851072548253424499858431019004680976934329476211101524500739913155381129484654327618247648286361869661290026653630712909973596250089381257281335885337194263010725489413057118392817457117

Factorizations

Primary (ID: 152114) 66803214075022052730257 (proven prime)
(ID: 154233) 8093528652798477909866815428094951474371015481910279753089259989581055490358920080264873647582265033622596555505301373153812977089325328882674003449581792091157626306077106316143302117845506756456816434799149396550133427264690006438149123630546889356515366729068484676384024921838450028435501694902833895973102764632367081140173957319764385856042252319650139654142423352665995447485777169093850571062593593797539544001821069595930569120066175503543960964031494170765479475770403255977222801573769173813638351333885904288610234120652139685182555443598548538794319125137258121942572029994949410716333598259249738138864303673933374145574173508423119504118765606514487951968621713831700518930894777814282641170386738037844032787495226139108647731960386900477271809991451653014550024302026661315344473033118886957567300245068198865308028658189662537239463455004449601841120004932896954040760522636097306170900721318077644772541812248007109423274461969121453465663948547146095088067430281475981 (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.