Factor Info

ID 65180
Size 637 digits / 2115 bits
Status composite
Value 2519020878109383068532282434462663007586272916588899365772914306345764714882372153306656624370499334626794115001574915192485836614756438398807745819326433977619126469030630098010446264023730666628366671717099437157503633784724460473331080972646490612460047288480802188019043157876839745639573068600346165939605245708677490672013423350910782353165406859315865519530731770047156099571621659504229332435293199679034160551619197018298085744670097532778022824619037990516453458303914947149631783427721691524507860991523447276554028615516341244325145232852916885366710813665730148995083067623973078320633822029455229706426469307646603485417489

Factorizations

Primary (ID: 65181) 1404656885157224485374438913 (proven prime)
(ID: 65182) 1793335372308680804648796696333893383634975284066420836375048594451399848438398462396239478310619642171347051905836134515678775183423002252248058226839224404702933204490997981393093746350693975606458465420272277550670456305369119951237821521953732973615725759752489097440898742240357477949900847939977534475400820022171730801049450667624447113247639419994973694195710523392208772609949457213181422354105762699478551530821855554490065647850781675563580687785707507727094499607009933798398445977258478492602696882823825366247298866089373674214891287381747453545061682320842551633542948697493322156377582282932753 (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.