Factor Info

ID 199452
Size 1128 digits / 3747 bits
Status composite
Value 663935609510690122547778776802990298612442625589632426628263999740336986876941432619341174263551801680987975437497726669291325001259025246335001502187672524627972780772984630810839684446692469348694681542204098480962158029817898214389332118266013454668209856668959511218845266848392668507416347883419645855559886278186772966267282635462134023327769297095650887478687204477996867402729880681499767308496842187728094153441965905258661251366151336201412380092903258727123140905423623407224339493901428789972171360520545353315213637975847406509537162266170172899580468867560459013552502462560105936365264023636268701814042076318730283757117001349443612061361683947660533408011854820118343937150120451822264516662257895245239659648568581520077001028054940700088215459172470702330125354225052793802388596786479762572967390187425155217418712900156639454916862484253654257979643543792146415721250465716721168025096800113242497744990342691968035324301107413003287872125540966487541905059828152815633292711946176301112939802423208959884098535390457462088420915150554216599164021563039610739532102749094424151645301445030477304379361574597

Factorizations

Primary (ID: 17855) 15030104175623018357289123321690093206664773346039681810841 (proven prime)
(ID: 199453) 44173719739581850519028380044018590201305805727124427992464741350358988096369419131733889439994988894569347540695347345821717798632759220324644875614781622721109525127936819058715319841267635007132871725349668876014977145542765233532068137114569110602029100748291815572289006405396786203169454238898256173619379251697346853752419222766757347889481640881916156405310484146903124569082457341527775261410068139362465737405267299197348087185457977304766641494383976466879241782483438069629042525655865853460940285264501957988471571179681563057376706207113620529651405319610206635584657615489242108323771036926305155930532561370474024350434945377656599145475888958248313790100751926517171510117900979615774825317856771822155426736558229010949139678389297119276624760259300301090609011056049379550737580754816779366782478803285496972864500478270704148812742334632322258688005119598409982749437501795017683702167340736606242517974331511395739753421231509364431460241601392358247072972183941740434860636212411923658082040482174895875235517026668374431803943407878292508256418317 (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.