Factor Info

ID 164201
Size 441 digits / 1465 bits
Status composite
Value 731166143002299599271842097909179825949164530657136965520771267938643320781982898349151651663431313381502023466962491274982444294446354622108851255398788460640894625742359986926895282737867748814196027153944922534091515484127755127245029433575230554051569008070122454569339297451224934025726440518133267313270665157036948826472472007256154087144012121760541647046691024913724135978721783569889254327930518869606466369400691847028117965783443

Factorizations

Primary (ID: 163539) 14573792331000499447808834983946493674563 (proven prime)
(ID: 195902) 50169930131844043634614100510496142222379144094135409721704148197762184175759425898120810256490108529505588610035593387581728039958727281701933161366048900413301973882620140304166715264861963252169840804887662200104302794038102768860669324602548536996812801486424694802168700495911593721017539589582812555827626587168836191210154702993493975431640800155515876275945141298409799462809688737182052507761 (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.