Factor Info

ID 90581
Size 477 digits / 1582 bits
Status composite
Value 162288952197420802343113735263548225234133872022660532849636537344113438059362078127075800148392087764357021601363562604309022230829362478537182427077438164722868047865929460784780307825821946580053852180627455388013277930933780103890462224043479295350698003406364376717236414075458645347134238724049557509909781413976549528601165187216174542692005256167320648590349344646275683197182683620053101686590550698072764907330161847473225003984739915009835441028212148393259533758969

Factorizations

Primary (ID: 89836) 55871153877339133380790771418835701956951 (proven prime)
(ID: 90582) 2904700206366130309837150780535904984299743543917213568427602091911452742207765843916974899528896761242489280252143360409727757007245394052659784263108142678077878977917097301039896099204003019428565969401156716795562483378670161767496147917440646643671465124436843894267039639414173803137227134195157252524721680670008966081651697407232735043087418137726124977810670107927534683308863160635899125936331259617109778017703578876981871919 (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.