Factor Info

ID 171026
Size 763 digits / 2534 bits
Status composite
Value 3536461350991863464789218209741844331321902956741658060234034084204571870550058576848090206101430949601502714035840646875515496211730442403121188535366842477570320734371010267960027440848307202870423469232213939840403816103149842293329736625961221739496143411430810238108437965399213754381153235524028856677690801704577188524652090536521603815766368653674432842056899917545049249790793039138608060245502485085791357413789214311586087075828061139572957870590051447364755492515792843244324462286874416508027843802791351238914662393186922579935903966242075143174727355622686619919269100316910449597338500269407898581001375176101310213846062784907975472650700052635302218253050689130016070331961113853953182326002170633094489197113611046231853427368486806669029387147

Factorizations

Primary (ID: 169624) 19800824483965303123889157770484704314739820794892624378061366159477687 (proven prime)
(ID: 171027) 178601722057366244498075604692678279890068547394723915454502472105988672530857752508380450462364991970458111596652172471363873326547123654101870765804367120199192473362486596463547836833004104963952152444156259565879597680972029670631557686780686322787039530526242642755054766052740064326676787864893058241555136306433636028060506194725365648799624426970274154187605092761530574412214614928829232514718709721581499919764444537283383893001241085353492497408264030945896980135364260949127190191665237989242765117603845730812167504419579024502860239750107999986759680020192123769195304299054684820675850152868007556865611862574602901286082317506470119817875636174875344197520040650827535659173581 (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.