Factor Info

ID 180574
Size 749 digits / 2488 bits
Status composite
Value 68083153180279243942626846649714158704488520710424376602569447709427132604539712675047043587279727034561829377711850959362104568486257707511987381331757342899739268000588331592348805964773372725729990901381869437265867193520952994073004974589010534064334184647051343079148877370838527990862562187903897452246665402255848761145752110693994616060175583933359970812917665445241273077847129725664766343149964912740269989172437271940347406703932274763926303584472854263702944780039501290044891232746955916365083667249826022628000895144467643316837956473476276265884296402588865837127460198546524211529228661064838982611528332302387911364173031978451645401649863349465895075603219573565643728204944247215818360933523428228412417835375725109124372818088747

Factorizations

Primary (ID: 179326) 14471122808289648440526262766464842928497533994359307980144151828518271219370881597961311657437451374823814903 (proven prime)
(ID: 180575) 4704759546458858140936591731710446304891735623486852228134081745166501078054114892581161640670816629623600537606113832948198218030893429128772793004596574223790044153922927223878085699080023837483161566870833092664273565990328500537863147483368373420575426700412789436824276483485452768458323273175698813492404789967795473097367137347409439887094309935114579173373161035522945133420786244346650381121491530499252420278941075195910366639882748618138891176206059812638834603983740151174964978105814424856015062128346614386448919021511588511526861018327636257747789380248539559094602186840771719845960202113549772904088102786514011005831869549 (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.