Factor Info

ID 145760
Size 799 digits / 2654 bits
Status composite
Value 6418872886896741871709694289706720987851078815336268470732976612713366148688040594140138004740280261891032703591524678980226791976297911939701515573924249630532794784565591535410865124763916824437010775086165047580795737397770075987934141679754031657084150230481458951310755252859707323051495306266928190173965302884751395327299739356900297961289437066903570888422772059428432851248544976073893255440791750238630972200867226822956437124470535177843288895504059275531290763681941421298424057918631526574665970669337230701895827117027018534229667531764455372715385441647005559003780715862578314061875540643529325639427024974532228530956973393142898345819053298076548466706500712132743611611733376391627363146775654622767217013089936490045117032028855487953484031890064000328606585336104231740745417751

Factorizations

Primary (ID: 4958) 11621341565257598111021473 (proven prime)
(ID: 145761) 552334930597529635291860924356567427523458306161005399423300638505321149286963537245008462977866959339617230614527741547623419827050591319457636030221327351307355548711921953000671717266923124657436387087837846534246907793756342764721195623703191988107603901757174373174121827392482518511721915463568712023588656019166127929090882528972685814822430263012770038115626737771972214895392391973996381999815178849515774943099074000711322431618497863773024981781821391878148965976196092876696476366031936661357280723096287783500853020829164076084043520249108248669883427597613703219705835310302568657100455571834344797532775629013285023646828255500558707375701823499548987961467169752350542196331612113315793893389360978003020445203349990581375378890119891611818914620846285935287 (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.