Factor Info

ID 179823
Size 459 digits / 1524 bits
Status composite
Value 478511421180891805527332474801770135374381967552056857501209630635824295646405197459492249368041306426512850347867931290394820596159664165195553007391447857461185628745093014893135989758183100482965611796948560086153837892262219974281940179919182531644574658024765888238054602095377162209834916510619665393506325130258286323432582304444225527921930353931679788962199927064565635719956468777507962816915278590904045180129235418202451224759206118517329599795881

Factorizations

Primary (ID: 179290) 30946336819772303854304262598230587711 (proven prime)
(ID: 179824) 15462619177438804348811333205687795912352044023611789916033897609292806977744942519559448248415985453894467211566734933063221002225936346244348744935827726704154477711496974538157029423112957214863110309513463217011239107496377031249117533710025758124115072507883360562049462052736680041888219331199472070344433474113767248664069980213085635382715804971537425380750770697917545294199845793391271395725414479261322776744471 (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.