Factor Info

ID 159839
Size 622 digits / 2065 bits
Status composite
Value 2765634407417666073061944172284287185454717310062833651384513559631156435980797121236385369877199124222879192444740054746408535743401162423305810976666833799533843016279405338111539581991439233601844375369931048352658582334516843207004232216860065784697563924202177776858484693803493740267908920376572477056319450290667310161143371631293332866829498178991618975327541120738536421994798335352293234678230864002932459802331063762766245002565147628868205128055705103953399584780312231664116140425318683154599034595629187420825604728463587939410109238829779283581806093910192116782608253427957406761940828125589201948841100501

Factorizations

Primary (ID: 158836) 1129138357340091663541 (proven prime)
(ID: 159840) 2449331731084456260370999142957342873344678430639763570823885475291431316376463148587352915030096357975941206981047377534985936766819376821717494893228566129166195516170164809798568437609905972342018475257184845850282491374755963666707225747481228558097460604828585797262592623856823642392520090813850042715511786214729571694271688049954403078968554538854932258563049672088116405012124012039445285756017235945619767993513070120243835883298436723610701540057784065806115514481763186770214574979515044001194520826845961129358030475465631765462757497255951722716084942873386090914752641985740383745094561 (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.