Factor Info

ID 87646
Size 623 digits / 2068 bits
Status composite
Value 25210476966933138406780779181319847365472744764209339361964162576496672270836323768438286811213029070929948498461785898462374436121985918099043221224510291199966993526038639438779992881071430849573081862181851899785095460336878590852693836508382872303593769000820148213198597350675543377272233074465921035212757107931307090790139227265612911018199046438192892037693865364444672114485723593558463495509794613637564734207198601033691650146959919695844093485058186066651725653212865415693686480002065430263328139704080704378186519317019038079040803647755853767177073489054420307428981364895559291143450395419796091647627042427

Factorizations

Primary (ID: 10294) 4735299062751047834629348947476766642710028552319600543 (proven prime)
(ID: 87647) 5323946097775439767644217917059444692155937612385347323679103522409880383023915416919543115837354325827605114141626692577445802080185556730196623716030504548489845853933171657096952938267036634072352711724009296316743098790637891620285838551421773835417614042555353170237990796608073340197930209271460626471489698627496609666225687577429184686720062110806241143057470353153929960014696385196122122715159039461456024575669598562171036043061162552384237851251329852617781480457080132567369750912549436034010313737008249608996050594431288804832310331775206394146863098789 (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.