Factor Info

ID 166948
Size 825 digits / 2739 bits
Status composite
Value 196018808025920100767562326186915344195907144068684712030735055563756724440706199750956733871142647214735625764726380379278054179667079234028383795323355819908361468548011438117740913977438046661109158594231337663332879466080055673556066030100141172281747566961470810492117940684031583822504380860667504853432704426346363956449710874358853766600725546800817456154617392017838779418137831509035713727804396203907350085271768460487711240084554672441815232229098248651032455130332486510053396652734115145915923502666719962893722571435425641058023589078250438958428820230706821089429694230675825097215756274904430964581880054221624685642103609984734661114857905747097244610889739722648194083633690288535978405141872615305308580260276813756922380634672735962968049458803636066732715566549677552874909509742723148091211820662266017

Factorizations

Primary (ID: 17143) 795382366687653584971 (proven prime)
(ID: 166949) 246446006644872763996415633821862372800143629808475619748939842001409464378070788077400543643567474755320518792463000839881953979912184308211490995034748411703702219773517524598264810538366364949566190406157970089172387786777353147346999125364676774850608298505812990408330394323629185190206621816629840698535141882567251651485834408367936405649769303845000626662738631267901395593665653016649183056889426594351858245397869127342786315208557620439690971217387596689584010839775330902170096737660196555866336159900138924934856484287495150477527956945680182191585705125670939766051064826946649115318668363587938874771070555477316417206748377448942122093960785620053242506219382798528871003934655395459321480391963434747040949734768794380925472485028382220717051074329598236582806449482425283474413557845827 (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.