Factor Info

ID 64538
Size 617 digits / 2049 bits
Status composite
Value 46953995815507787173092260026817497250056361483789091408187089861971751625623495046102283204438439620671867593674777863275170226866762802493693187368025806671547945977595538504987871440234624841481491542890028612182623134908983360252404189045149835149500096659882396140216653158380106542371935263665595400422412904477822745720076659852417641776509380460150258717503511767075605875354830661047163586984400368395576295149266865391145212997019590619390710529374838920298583536937717897472080533925039850384058866410632946183907569337436330695753878852570836454607459191659167412445630005811375688083160404231242942115039

Factorizations

Primary (ID: 63799) 21366108595042598039019343 (proven prime)
(ID: 64539) 2197592304028733410562197704487373356905583643474230276605124958681706245853391226891267076458455369490165064421528112126140590603214215032067635022085191772043135160005273391680665339269758007171546487692204761354526774218025882836192704307996848551455754847715207325375312828686918317217492122474801979190123112033446753072416459577792973164587291581054793678114166489557056484232683633133013882864757842035580556372830995363788163176944877514946426972225696636053882822545354761212411275638823601628063560696775465687207690962374413029713942053819452915727416354838072821254612954312521073 (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.