Factor Info

ID 53216
Size 352 digits / 1170 bits
Status composite
Value 9211246732779497615061273841786170631692202676637745424281978466304918421562184864231424322500829715159438444252079885813536916091102370481749103437249992030253024008314436750018670304774452567281934157681433832798579689053880324552743934914032083124849850742071889591099773156753681310063383285256225839831468125322930905376070055467330818591450220047

Factorizations

Primary (ID: 52707) 2877972269567413524001 (proven prime)
(ID: 53217) 3200603018375863362940689909566021222753889076499161437006094308274200844702778513932432137856100558352434281013255105790266081094974384342891541338345155481179527469266278825477560504796643924683547381497981690356987227752696390536429761627395140585641678161795424180807472428458310759949232789997343539588766706110411772806592047 (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.