Factor Info

ID 142741
Size 1023 digits / 3397 bits
Status composite
Value 266170228182949144754066747772766567813589178559687608404129214976209787652732133166156592051837997947697749868384609888286803844618904715666861598211705913272534349935931274415253138051088688618875614907009390918967838346796538013382860088308889063476068877172780651474647896683621365131285905947833190902019249160104597884935233465017987526740514758728509172541497033962318627182462048365709611797565843713966712396973143635782426233192488007534684740453332139521069401744408130097121639507271670863774259023133434963294060350156535490457552485653480629936188682289636671926629268622543025141763674142475768791429067909268202359156050829169333953292729993701694198663426217634224517178302330427185564081346098741722574380262092918157101488718001997997338570873122504078701863439116364487554428723414924130558594266864378811309623909764782706731422818702345016204388563104500625448159162100469986236975298171015387217844197358711965394160632186963162230784598594411148362822596840510500093836101411291858719976003196007517

Factorizations

Primary (ID: 142742) 6500410705914619833837720883 (proven prime)
(ID: 142743) 40946678636899835753220898151666445196443756839321967878400381232951922936986503427170147272210767669780863490429469982487472309836561661391304578245330169734403629078690465976682135897534560156460396157471788585552230602466275531354988455421192181858271526523556093786540237931838841232016569630272700414390913717094483103487358178766622360945698491235969060401073195453603017456732209022493327018230886270758228109411453735885824580011331051605839148524337549086648896087769859707159512521579080170174940287894876313343332882909470056482796177974854306914898428618239349254586992557711022039454316155663680776041460848839720647432330117662647593593073690625506135856413905669040045115865360206106144845863225207022213675431390377262204139163169705946482155496922018089053902817031018348453581451551215720581640974245659994403379396036904465017666041339597272477778494876424493902622763163370664810257002343060476586703315401410360220087421864046661770299632586170497760184250801873230809034799 (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.