Factor Info

ID 22424
Size 540 digits / 1793 bits
Status composite
Value 384157347341425418023351862034535496387861074446707121791928241862962805407856056686478708218343724674306110436969850564686226128134802200548004856005359756211666668503413930467092185400101150553317771771525938680558480947854933269801614822880212674982722766316194842807462574006345507807974398920875217810717896320860765589533389296241799117405746953250974078401949628524914736104841645655370636908006894470219119088829203283444125922452738523639724999321548078932187018960257698891279814258324346827618061814963902034932909885814930553969

Factorizations

Primary (ID: 7569) 150433631394488258261 (proven prime)
(ID: 22425) 2553666648743151786195076479586461032653732463043378616084007573513997393811403179506615562675220024620971099868575429673132192555275003705850174394941009453719084393200861045610315959147488290669082404669122973835249545981953096040671297941344892040047756113449608049089847324949335632869892604273622455637537916845939140049292616405624119957747304433995288188366775203447422630219860674441756550816682702082481960715444919632738467469768224219466261195419702984483414069354293348332743323546332966235779951565786160429 (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.