Factor Info

ID 201902
Size 511 digits / 1697 bits
Status composite
Value 4595135179102497384287766886774620870229116498297197805404543311641877918107607986380940731162608247651139032514653263701544046564819793284285525854113849838205736354027637043285453644892951626419749913534731503181974031982250334924627839540434463990265598068151947335019793577274850930059864137489834314851849272727848072942625777801182002031267090577851737736602538514332077053374390554354827882322806274197300945789710501518737888473187643940781656060274387851748767540455969449419943622340474347449902937231

Factorizations

Primary (ID: 216332) 6896880573427249136643484154515849 (proven prime)
(ID: 216333) 666262831461361476117915809520471294667481905418700423952238114992782860631389156593497479569633015180478167511415659301287086939251608322882899806073430290434961136937512764287449033844024132494727811470986593182300748682193644717944507476130405982118974708630347370438201229481369323473858096311706202529919493887290187223299701734261337472066860319814230040124954057432451065968260690390441517512887019516233197702973995749242474165401759010352680942062704011002425555928919 (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.