Factor Info

ID 141431
Size 622 digits / 2066 bits
Status composite
Value 4457160426238245914917637615330887655098040257032574413527205626319821919149817957125445106411625280003216668958710181863433040466108190925521439257096862866052324147341799973834894453616639704074673461478663232021665008908227109086776404896077037760832420047060025789222679888630555117022427464457310961587481033478361543559442451402539897935007413119498373706666475818412068907012441442779160012916929742709771962245718646225418414980905824850147770549861017809847734026471372663499291539845604049665680528428798588200627158878790456807997889822550371202045608708984391024595657382883240114609247422164612834058695876151

Factorizations

Primary (ID: 141432) 1066814762345695551773279927 (proven prime)
(ID: 141433) 4178007826248965229550713444509201281489963165967140767892397501766981509645533688743957116711863085292749230395251386414494296383470458124042504292190477893412884017687481481745654793372119403992626533313426371668410105331403237206653774022307121401865790016668321910739841631067872302622182292169080130385976849814373377510124610270717039250192740283594655722512535034957418717272499618220613679929517991787252361436025881059477869500986011388652481651477685217093392668407989089798209620047382215239672609351258595079043107060430794450466427816533652268488759869697844718156796669042631517313 (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.