Factor Info

ID 104308
Size 628 digits / 2086 bits
Status composite
Value 5111127833180350146327347734589915454744936029335840395666095600312552965293337534043411810941284644711565998527894056242770653154165142536902165012952770385987059353947373276080880159824055084135475468044972604828240507871603135972178811704858068449028343888506312802108111353779088594928292390868376439813931954495743172821917802654770461595633584625727674371489793692219636764209003588296496173741000183544541519434242318148582829849232740116706988153389907999742974416649246017764849140914734385641606555528758611359031612983310075712202120322686308198286152312268219582001717326440516704650201952609237706096715041004269109

Factorizations

Primary (ID: 301) 300367026458796424297447559250634818495937628065437243817852436228914621 (proven prime)
(ID: 123631) 17016274700450455433472108936998387035208897187286731718193285336577979139156709267713936797630852541553434038929741750328918301773572211014175321767113060397655036452812470825429824806925908148895053570774444416669219613392693590159995368859167372911506164485328160947028723111315488703912772849484786596564911713803891779115069735252777756202099408041874186724942862129798056769986741643230614459948430260738090650087890579226747332738222912513940388354192804930693039555883552470460698287201742863989926660284596131464998753697462425975073830522078023129 (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.