Factor Info

ID 22656
Size 564 digits / 1873 bits
Status composite
Value 657919054773981787829394165140740357414441786473808662585238595072525675564890679268515294934403069007765774622777547579491110460051721994540888676557886517083768883768644602173571323057677198407737148531320356695391501444679600579268390329527544645467401381007561010639205295149100955218248091878356268890121737284605756912487460495871035401667691665204518047467991723054459697704080642807182746673960825611994971620470991495138794400333878079248045578173489994721196044059500860908446848123669613230831927678531450207839173421749497986385437389712335646789267399

Factorizations

Primary (ID: 17262) 14914054997566758664316062644331821838847 (proven prime)
(ID: 31555) 44114029006954974129616475400128597182206043229993269844177493730971255456024686287860453983371003785469474567426874552875862227302327532295220285460079723944671286512760240314098077505452994513079281138709895692860010229908793328888232030125075904823295212961720066004486098614140983306513582863986632233435205366109587581921135016230867511893750135400673012318821303468408985968770785370812307170938549895784900028369950214053052373611906754742536464971562970672082981854892891866161292401058295099312637304198651666281017 (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.