Factor Info

ID 198380
Size 919 digits / 3053 bits
Status composite
Value 9469748707922497938859374115955305378486754953490123166992140801791076376753667690427610751373167387854156492493433096985919802516688960457621951556944998566975954377895760473524462313296600999149545026555069510273625322395867626238721642175381083775855166224933397641983533288320771880359111169074164325503808681556390533639941354979848321118393807517667250340334556106423053602757221446206545277369763121482573575002092037688478303829557584597421525426580322353433558389882319393182950208337373221516880122621360236128118389640676133265230688228560811576553989197234418852328191124507808484809407129727174010241900473306791442895473446285049985901667668441595804613554560082189690974510677371948924433278255046987123846675810512571784008887569184475671893588451266396539133792004344374846609913357020773366538901781148529639999604541221424002250765238883689469591380794807666797372612057321786459932863084812771919793

Factorizations

Primary (ID: 31430) 167692087225975058127738354709906330748662619527930060069180878281346107228315099147047 (proven prime)
(ID: 198381) 56471052776398736722610466309857618958947740243957078673277325696556525776013855467779984120546660779615516512078560021797923840627232310943972581286762760737638612074310036149153308781709400733378158378734900203195418930271707930495461156328439380401552720443269996685425602109477282242291684126745242895871468902757968556167587314477144809192245248362287724310680825415557303953263135783590511716158429643458554469310024332097092113319257376449387198143635313282583840043520774675215735815218323892681890812123885574294913513906414972304962891982382000139920526114629349064594082676969446620418585852504085702494717136243696509475676294427873172715896065558970554962400295424949232717896019207439653016272707882772135157672592169246630842279696629354783002781708016382215916817183922219771494513378212551903273751289279980667919719 (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.