Factor Info

ID 217649
Size 483 digits / 1602 bits
Status composite
Value 174929749694106830608051514639458998945464523972259820769966133294355967192959654661876554528168432157515753551944453375267707450685990118894786148056352010098439976862682432337682951314576128883388046843520126970756264380474559290250571873495186792225255022963498765995643515380845733059567451958483949388035629860424444757766046584935142713827816024959228345769152592447663531675397023368083829172147430002989895334531681806262568189552095495289664477019104943997713508402490515539

Factorizations

Primary (ID: 224590) 63259480793611926163394139865804058027920739 (proven prime)
(ID: 224591) 2765273244414165351033988351752741377952458835192037308178362585715930217184663938806091812648677406399083057644469823444995645238873711562074020256270437815931644775449902701045923023080788045427284113161598233514125803031465533486091535567120036370983539814425445255975270322243643122620977330645529510703921750710857202549241642169771288105820752286294336189346823990917515051382598424834123199331156850475253390671486882687219405573201 (proven prime)

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.