Factor Info

ID 166383
Size 897 digits / 2978 bits
Status composite
Value 266532781867801756550677247118290711271724792423164394451406624982371825232938560193351635390129062611515345078342462136318929867757018117410151382861335665909203559793658467218558186879051221210965754684468298256878706290714081570826049051379349400877039925355248193176119906039443883718497210264210271355688130928689021937115224021443516049298105466594245117644711705983217364471595575883926358426365052689619586764740451777167185896556993024777536914815109823278435341154802196173137276932172560845900139469262083706947699397283220158875921923965003243967506516602152743486147193219729787619008975023970581301847444186789160152073902469709159040919676771338307708515739988155901146075658688817152745493366774391581380997679292642628797553034496666487708467400454539383347675215421897433703807401142720791235646210940632231270583488586451925270871517443714803936163195253614508030792167790577077

Factorizations

Primary (ID: 166384) 39832369300611716111713 (proven prime)
(ID: 166385) 6691361486842524903982546159374133425367064617935493679095576844522336510248978801281710161897902748419640713779729479040683774019971438400724108755326513277173745349212959688933402659362978695318876236756174520873342706248734232678613586722727821185253977345881764635620832257726403384044237902874297891211797136959966524480358429940188086243077990525703996802402577751689711172487140606768388003243863850446634976825716357543871557322964331948981984918288351588855528679222383754756471438149620559190068375100850712187095509163840857235556239807209862327268217782765189119966077177989335587758463336772856206373565755696713291409757554537289748049963433779369148717758909013333606208121225315999681487691927718303816984018096903353395969144348923615464672351776113102481294176464153415743738974496243516896003222531385415755154854144056970978567206204064622083556533359829 (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.