Factor Info

ID 33443
Size 477 digits / 1584 bits
Status composite
Value 429056765654509446759767600503833020778278565333340521565506819565656227119630021252390129332788283272315726262858367476760895403103336861464966245650527601881781066108804947737298085118428723305208909686501198990329795889215937840575538889248649891176541653485767711642973751695533965706262298356542181554606847932772270061615645269653628632550656671378385229194093671937105301911459333891030849336887194263797864750147449873809863358462373759031322695141518067653146114923601

Factorizations

Primary (ID: 8221) 661353842305791342187228684843715341 (proven prime)
(ID: 33444) 648755232386063183250466228720811602562800966328910829036908439738688402305455258111788867122374091134806397591792757838031288477296464478869777349426867765041644280626977533187470118362521308767248799640334675029268304423514558802791791719621903410646785036021271003095240464037833165348368550911496740814846351180975735272374340906111956328913956686500414938423732671816011531936713843913887659836198231561421548724829282913221076279915861 (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.