Factor Info

ID 137918
Size 894 digits / 2968 bits
Status composite
Value 193535984294367614377490618409165231202220352478104748153769871062247558583583341159088786743271325307239175390474047812541608398220679484626220177985005434206777161776830727958854581412025599101483732218239359970323491608077704368678544204920168635384371237834090063536358041167105109417207064849741227164096169371619945787597021718340323991740329735960766074162540841960851180750607861401887191059411573649416957030941840001706471948479285693413278125242411553803050685356571896016421912982114384638495354456037093185271408353273238914620781737667345901293443947516356710168158084064731124688655267069898146112619266080310801265350737534952904137735418816028628782698811794711163343968774283123603354492805638524133510860905771929778388678456107509383975041938691221244166078076693866427947371070217587445805179428895971420280995258705281545493460421177758182299290697615755479182141167442703

Factorizations

Primary (ID: 136472) 8929627332642360651429171750713187394279772739059800673754915869984108776013899856074320524951418926918437903 (proven prime)
(ID: 172844) 21673467109528130521347203782864294677633951730613926451004188353578264242088686621692687441362273961617131442189468876231438757192202336515092047775969759733318762619623707873440983249205220607460376035524622340020919965522459073991534615580587770604549187518693055805641732193862802219693874517231733922523700548787816746972202764958920719313378238899811494894369238838607692560682169925975906743663691625565467753673487686482811389929435800978872766754688677534750778173166028844270118552069070122857302156087987529617427015731851794326006270914664677854269799225032654566813830277050332331824487976802201762983706595178376296295814947418809449764071569897636679498426884717808854353952819240531736798202496782905373638803991558554108975495807182209972643783955389050308157400121601 (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.