Factor Info

ID 106140
Size 832 digits / 2761 bits
Status composite
Value 1078209557641481190225462491147380906841652663840062963294255410535001713278712217144690776744513976006672832159915463152621195348285910532278406356330281064858188599637451297967672652513573269633476040866685685239092683315496108242590154029722050597517242341065293896429445697818337063706601028075061859040863905972770250650664070304805381868502343353826614966387399280036353030616130427014131470442216878179474184914125813081739300917607153798320423708652482493242336606335262233758802231540954866187667035856801196213645778477386590800159581536646089636846448636616648507320746209282479485022401153620894540286052528422166187805653937290188330058272626620869114359138934050581052387059200901012850246830799611417551979089539659224077242233902962767343676907032548936578470207933777763187961977703695606530245555829518242439097309

Factorizations

Primary (ID: 19) 10157807305963434099105034917037 (proven prime)
(ID: 128169) 106145895975845804308873600702006027612171034717448518576483703203934790748547909145427736040364201454962026795055573758496916063809536640795262758985328395728172605740065688349312639674100860470796918128752992918939833199774907337942303615066474541755062189902596832149530018239000801751807874458862524350741949116103820834187222886500419402033248693813216022989153287641064882950735246871243375006139019857833654497922674144703104165313627501095647774321772248789886020894694803211860314776781798829176459563209083495060583688287644186771820613872425171918624841361545349056028840501764828142243977425303176282405769064232981740881477113642375826532657569283630149939450714010573230846540017876352497375699397523258291820475927886390598245376268003671879063948487587533729284282166154625378457692657 (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.