Factor Info

ID 178751
Size 1058 digits / 3513 bits
Status composite
Value 19048893562622759204545105497526449405405158091843878158811536118002143130368413468777186436281412287564526718177059475233995947705847116883571177920157857016530991266335369248133248511353553870763220328876254521413292049971542939664899345093903557879133299812835762382847948215203683530763687988102094731418179603468271299964966867991817290720642452336248728107628631853322341895876593343173923366266040094343022256907075448414693159854069839708528820363244113189758269361082182803105034555517566048228226157383627433834928332621414751929302431262521783236658578254396853077115046147644267982354330699678080859752215628324169784364335485802203289565618912801922693289169157448777494656991045039777373552229266761351414472667887939028815631342720818398479646473072584947427921339311510123017055745931894345579665600413655742556521286515646221072995567651666236883043255812491316439794475246379741591966174199425866574199725990820149039934993343326868760399745171584645101393177174808607326892969745327969359384732294545840219587847020743558847904256712012781

Factorizations

Primary (ID: 16964) 540769679911771806843194284707460269148734979398870399881 (proven prime)
(ID: 178752) 35225520716565772049896236238044952421370569809052530492862634132819712755719608701974100763324972592303391462475683732067966244543557442238856108920217669661754260890676124087711368013523199863243107897316398015237535285189625576278461311679669080300943571740118496871035224818423280467380859210055040506941028289246386713474856010367552758022555945177430998866365941723356985446842745092461187177744563037253194348192277011618295747325890364750927183925020471129758400194474622728210084693623101305378040906079896974481310210184479700369328970766438615379001180754145294886179161713741579260126779015056063857344929514483776336509696620478286434179084225790140756073170207443792393647324504003872325749631078391768435920305794671849171252916782114334690838234737905932726409296559803147352984552477903946441881305598101706938044733460172765951603580302956255785883824581941641560916364302232552611499860724913608836035051775197863971727539421569936128416209460777953335032129642862083906596416120901 (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.