Factor Info

ID 83406
Size 672 digits / 2232 bits
Status composite
Value 561145972043385104221853979531439751860086825187358427117764949796868693416507035941108860905372855040644158694032669755272121652720482250268451556213805014962022286524750930045236421114551855689315780519584347853176043639649704585885980337199243315612174439873977679188963266471587047302484575529594219872709026925644664396304860003999524787391509716547435403764372902022239492487618046384733079193566415228837220595265164967151998216655026511006998679160210232218101565396306092431573029389269457174447000391785824698936582162245708606243939912271581320368502702390004308177854225947931476869805482554763654106948252047148971813834176696183324005966183630824890310471099

Factorizations

Primary (ID: 83407) 154580640407391549054010353156887583532682356581693101620640578588826410090066124107266755730050373881132925309900170306355077034324599089654572979004069942706982375769831610066611160853458125090731682722534613686761569796380972248802142673427160847208246025723645906451121534357799295058036243503881449849284178209 (composite)
(ID: 81931) 3630118044306878862079753395892312509449104559595043260792321918663942041302771159039131873324870558791360340721796708102575869932074061523929051845332927399021472320937668574037125056166179584495226681520364014688099470491870042956571828195191955946832969252456018351450565840179954106329230538868641585343854213329659348010431138841798498107624454944741211 (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.