Factor Info

ID 194923
Size 774 digits / 2570 bits
Status composite
Value 290384483569360617010872672979501482789900973789505453127155931023381141923930497818003424850874036483211295706739051834569787954106589791709821886956318568445752773662973754352481216696371193475630893433463088474218493801442256284186978946985063068018196012698280832032254405673803572346609548551727525128510945912394404933233051449719894406212020979322308867413387215759113399522498418663233845927509175655432191899953138984922955071025470909259199505269377917712824666455565681098359833996563661648395967198898712561958962940607750976354818969822177567652016222674511522704567623369868294013538615683722527828427846582431578643704828988392159164478273884088144657944106366376082338000659052864153437683695846059137918555874707259867277459362277229933593693548868048024863

Factorizations

Primary (ID: 199895) 170969667683743222427982401862957391279 (proven prime)
(ID: 199904) 1698456150166407797609314093528965696324737871670960309593677589433683163511564666602662364688131506024828586389545428308761067063405843503188745447756290993869615897889843585337897451857429324962748351705450707398695779970257853447094757564933245344557092627864103979723165370989024238865735417083832339113955415911720313823068509544659695656111259183958725731800993862773197951085688593194330064268001927023500420974942727555405392557223605622757524524360665976538249908073552662431925209112042375377802767689009540463444470858530667700912069298842976848344558042109834349675951740562958261845497788824221327510373294854926054799135059981866704398782125122323384022925282940285484221687526542744743738722471499033807652875028467985297 (composite)
Secondary (ID: 193714) × (ID: 194924)

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.