Factor Info

ID 40914
Size 574 digits / 1905 bits
Status composite
Value 2615712421086179399079441308581546843691271527573861865858861831666942726720959914286390639509758148525010752896166166549470576193432760304344199819215220142404008675419427714931193053348107864849387105567840784029926439024801319578386253153472422633050593232806750804667307172106562559309614415387520607839895183603001975921366944665134431418429323875321972170739914077828242022206578868959503731569098408215201507020391430383952437941694002121478158755150308478611759827661566591046181737594878987460837797655645368649387513379070610854697403867273154487431585462285382007

Factorizations

Primary (ID: 19423) 4771259067994357827295015706518236562402590405360078794788425875641085920050990987953665487159134201753234137455073283 (proven prime)
(ID: 40915) 548222677454762044815133893960585004777762039469185957841747040045672934289558601249730002645242243056377191761913665075009100566893597910493184827977541004039585412738265771849131385680814347838106345689491406639401881447837529771067967371585896738784761347165558495308803257027462527683022189698213920129753209867582893131730894302387289108977601943860328569839204921835513674618353594022139820563147292049047927169508814298562879167882295946790128789629 (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.