Factor Info

ID 27854
Size 652 digits / 2165 bits
Status composite
Value 3203389414943661160183232248573746509923288606209115388069210589356572328239744701457098137313545874378563224872832630374590030228030735829711173804479163568971263042258501940318274430918861914914812319865828070676591879264563852741922312163636984919102671316750567300516399678376594141201594199323832606770840605898045399787817488312575368148916134412434898724774539308796385350010889384198362219987061303111133550126094660327317379744964475949158235455774134444132287775426244049303417758733356631806296875899923946845214273288253137629294909429800002530963496686786486096210211242913707175358273364300616748459252353874970776837359159890191727730639

Factorizations

Primary (ID: 19862) 103143975536225777711 (proven prime)
(ID: 27855) 31057455351026107059133599310333784924314789556735719020226811107897243656685246886963490994132291379951477941778857927478171742834910677542114348979094075367602262740344556131889010123873775212819214679037240348411823615545213676207788572773564527139266374500842047514757825897304851782140097214521494231310239487938215526893213718850046317396780056983211706759769006197207099641059341983287415644945365780802961474091529726584765371989720896344240488266578458390535013179026242163000180875332425504228417357766845132641009965215443923497639429585384043313072971859230970182214391510301437457788971148886776562847218362277909514849 (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.