Factor Info

ID 6461
Size 483 digits / 1603 bits
Status composite
Value 200521543253037585571808710874109414169175474986174958889139904690351339126120976743105752551878665187451009991483659266222387627787843261394600237191824507818133891400741345689314502756310112815516874766246224202096189136310382102212573416744883202807468243002475455893392639144370577986066210537534202154140890159635280337558633596701814975812256851377886221174565977346987587542356686848216028401139596257578785905422133081340437973946320718533074546602977702158060970562734660977

Factorizations

Primary (ID: 15532) 1513038588606647037924377544619001786660891 (proven prime)
(ID: 15533) 132529034462827090419161805515378331232909352867739260973315696589540708214583201570562253714993084734508379017768903787280573641499311268340350761794993441794682726121097671203814707374284179251180864456128821981581287341104631585429653685599506054359739919200005522796446363383414009338482067025171661037756342846935730332976485786896318246108417782100895497016405402171935321088997318489375376618200656152867639528079970760018540872610147 (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.