Factor Info

ID 69644
Size 739 digits / 2454 bits
Status composite
Value 3900635429816310224531288840308500861922055592439038537696099366755263904040875435373747987163718008040805461549435954520358670567789390721316793042495065388402607415052963546814807588045407262039631927999252908756893645051847138497256828403603300724685785946168161405606060338755670771819181431591256804257976940645205321674773177893825340259594462273480792192654468176376682353804338694387960067472571935616880932633039138877638029397855227610640528123924752361743163409562323149205345285750395898861602488231750579666851058589723691902627444228174974430742672249602041836433921952635744043574907144143799682726609242971834847874137181483642032003675692923789310696816474617106515669514163101333167039621978040435461387646412628901356801

Factorizations

Primary (ID: 68180) 18917672548149688895557513 (proven prime)
(ID: 96806) 206190027863540006284362011411596184962692739978895009540421533038594280962401043191701873044774608639259737889367144169653382894457611512273098738977384266588970310204006430361950571825642860994511552020237254246643078850503768971248308458340323890802875690809165669215033663180670383895090963586644366641761742172985638722351541181699049242764415069467784410616555405620559904847056486808176452834576092076734826717410386727046742404553926058969925958676963051947762935628996870808323891740369456270700953226743098631471559984969958510417466113160369386289335977845163512022970045564947464369110424061891586321847535763547090440005572033705660539464189237174043741857810517829116518510878039943995039846824629177 (composite)
Secondary (ID: 68743) × (ID: 69645)

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.