Factor Info

ID 6609
Size 548 digits / 1820 bits
Status composite
Value 64144204730498094119116020006570661689913052596362230696455787218284178851684046161712750487571228310568256393155866700798691403451091715119099081315338015227159364009209044989479994393004975471211211315548148251259492280960630741487534102577233556339532642828896356864251891627918339337097913383082250162203964247356599669904364631074772083218056687078018521251242726668230887898977376356592418288574705762616587245027722958523653801098075107552792815712331215486536809805451718117089685601837171060305003587008840419609802276984346450205385459101

Factorizations

Primary (ID: 11381) 73214830052905408299354903681341531907328727 (proven prime)
(ID: 16041) 876109453291732915009053303907526363910336351346401987531703326527435455538405622469388603626724130290880032201950681485407652181407323741362960660997145768840816559153763530992167983976499963047751594586193547037974298739087526525590131387486520856660943739755666491482280578530569834257878079909637710837772168227093302368490279036670427147243964245247657202736330360906608256942406847248180700602544448710375766826502112227893942325184819915092605107851297909241819077903864843313430629282172084385963 (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.