Factor Info

ID 107357
Size 825 digits / 2741 bits
Status composite
Value 868875151016488158458257521715047038219950261415641066611236662969095025828259165461094764072239461091281548704097049967983474873978503721823792822001684567337779791226980064924682654985248200297848463486445865446467260782654476450473908322971802029363917734043298809071738066232250003473408599993136601708207412761714610669620579542884147439468759000236489803902243394614539752157777872172995789812388292054735786697875814485793558846046830956009782511522118441886712607822945898864767229657503017561169764475746142209082842009624038928136047512154840879925666509958097040675079498446591308227455313681145700636879846066807948802051608904173916731071867623002122161740943180542488531047385385923431342627078241834150508722710727522078646869558174642670349132569872579865114348366550836603933340040745271240786443565270308551

Factorizations

Primary (ID: 4) 158414167964045700001 (proven prime)
(ID: 107358) 5484832336547646835040081440061478538367304354921077255167026768525058813657833059455057911411980629763533940659853717761447444889077471099918938413895041153469097100944020244879139503322469398679519533152277422551022515758365930162596958941566993806223840663726780104929415123369438101891498576166524896077350860792842606273368993111941197218168373641085813505568306778574934730971325375342584124319592670905654937007272045998615889157638944097169796770433762728929330653917621618705141587897590499204660538780866356091123646829684195338218980071113862490874532611518897640888653767918506725701700029009550631002879946256229080613099367418987714763311310945985956976543251879580818902036936311740482347249724090209726577183983794340383928470505597250222370257394131246899063922107899587186408290489608551 (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.