Factor Info

ID 78324
Size 790 digits / 2622 bits
Status composite
Value 1552704494094989778642915757619682333813468629400845135252020888226458285945279960904129071633579745321151279267655063549484587420217360749171688202292803403994916395682926618274283978101001405922934760167801477822753830726916434923602486527612278020364655458281940720250130178328950295197834483597257198597900178798126548622237966039679344974259000647417550574718554605023834574512323123996476068999194190307114386220739409551096714923312041860745648909968923230027548315447790517118958127123271045921044499664254308522392617024215834037564847091260793168899029480231149745712856728931048964132673699399791183778781154667519247830869258192971002084434082234189431565155611783033573898465722314302294318800428340613031063365759381248231027360971890645878113022452215836870783956013414864381

Factorizations

Primary (ID: 76249) 1079413761055640968833460199869014092426647666991623788824550297392579978989708792926376262094434560795441869741294567717952026624023362613731511602045656641408723078172708691969 (proven prime)
(ID: 78325) 1438470167896026947967685452956197585192712974135989226026642285934253943588372079866147132966639277145742878518105845155266742042041399581732310881491418699511400865813113563180154683754145996707109918831349959658216798613202556414451679895511612619728369749074138608393814873296272073066298974167590283290334459141239676035044952496472572816175022179745417056983364357716151925186839210664904132555672745882468408214962685678050335536433291316729172119922291886514644621324351527790568304594044449765448119989497484931485693390863276512269413299256063575508364019109862484465083209661537511046266693791133169149 (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.