Factor Info

ID 211857
Size 333 digits / 1105 bits
Status composite
Value 236903847265640250628745118081582619756742158187219023959469691996284427839057419712133247000906686987801359277624135429101973707803257205145312703968729074729218593231974846624781131908162749145666117077539486689624107212382262663319669552524413796367385229315322443317792984364454472462065800912742768469646174710190314427736971431

Factorizations

Primary (ID: 211858) 16839979154315550022117 (proven prime)
(ID: 211859) 14067941836194574143900585176422682985209159613683913355959534934289164197666407622435835202688821677871510173919489125291436711581347564816297440046479663622064686426870241628897538803869887300561091206126153197079031572128503359959538049468720426221997178294207855582666364576329270626968444418997669584441243 (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.