Factor Info

ID 83409
Size 893 digits / 2965 bits
Status composite
Value 19959512336160894947367943764118079417666953866545543592712837337800999852837414408624435477302967256674066724253364051383330041840208360715698270547116408781304309860360346741534026881822233239286449678056417252070201716355547421666057778784495615811915488641744026767229212269596273340074283675994383714017556215228040826734562266006714703325667786525279111087468217882465067915305045581118849384777351673181048762136458375037681138473513832604543413638845908170670977867336374949905267600440948339563266864045567668635154849832672049977641727372872661030990597635091088984869793455816162927838975463275838464267912328195340196960116704573185645476014979251957346313445226591305768333601115011538056394653371541829007529248896586957261136774283123319535658005314294544301339007706617177950663288469092378174290694020205649306661857751258001626211702728682644344820862496698303987503121272817

Factorizations

Primary (ID: 81313) 2126524541661028214548514482441 (proven prime)
(ID: 83410) 9385977892627808963156637576040108805714548136363562324151687881126446905014977088074862040042811835684953944773646102523051238406985832165438407926918427419796628929412792470993724427126288683514102769078047144263449370871826289677682506361182715709805616799320845499241708261512294507932827488281221686353335470691619449150362134667095872243973089443141005026556196391508897039560016571498645036332162154587367138451786907150783074017820508697191573492131208275786537035251838287997853650268345929546472765774438602147928287100027613625047198206103534758480311559398976748177697570172820492431746306951607747634828349376830749139338828615484019102345615294845790207945015153329074195609969774022143318295633806554128791968614969134357792344617982237832310271717101624950402097838249665634365210045381087410400328753277422760927600811712835224759186422610522537 (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.