Factor Info

ID 173782
Size 952 digits / 3160 bits
Status composite
Value 1257862703170170756288910359677844304464672453929197963349921894647994785608068614258024176074620442654589542158535443786306654313611860584255850830790740766481831478738816955653893957286593048543445240555682993195364515603165661455247775221970125710603395350750301558617380980747767685230322040906401922770007920096020752405087536198373190329663458458909520091968088518399792415745515172113161749405621648521332326079719028072856754545937962445419636833609714965537169497374669227166422345151246690263413432556162250605559756339143932328606112433196490148309033558947394030295468601349046213290820558499752581844002446727550335780251446609972347197040491337881064948129161372192435474289578361449673879615179653655879203365663288772290476377392147827587595512239406750580343011624430872645176721937980983192003644714782141754501597006931952240721551062755241569852433284420194095506430228496240797577167714047092740417732032877633610611543771493287597

Factorizations

Primary (ID: 136409) 7908659662206739330568797545829013975804515085190454901 (proven prime)
(ID: 173783) 159048784104485228148810922437914120971315899596804822165802625561302854118594097480044773101643878199436850954281771697358472190304328040386271448914122847732835100089109986454481977880987481536953869393868035879258965684292866309588610276997346763676334125846597836152377334517657494931443890749879314722439530457221026967559997239061394527254913366782053500316478963918758398739125199454084757786551281399111266381589775737967779545199181880284038366183609272901136727125731228422200700251870829895864699705070350677960247494873109387444320891581520512608478499754864095815321550700689023381486753321039566244190116768498699661535717012140158961345651353528835783671087190271064518084751270078304809274911238319495727262458873694947919340462893693475823330603587345488877227042477216029818599852921511832115886632263947954758778352366457515327550255608397740156650326888121817171822911756382297 (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.