Factor Info

ID 67081
Size 594 digits / 1972 bits
Status composite
Value 223863854009500757310221147967670349551898758028533475054756865899349123957977108031140110978336154127913349856745282376075712116084857954793164235985798064330394623329475015267987315054474684969862383028522105740953799516796471266671977461932667871958349728473254868811241545680074161065673111377038966899993629548577985414019873394741721160319550863669314349659279362149267339816401311264935313852842280585417442090095179261978301219480547685707832171275121267236760232979426106016992248093397451494796179908563038786675626278737291148364424089536556850245437070678177384206578957205600960283

Factorizations

Primary (ID: 65748) 427906142457974033788659934939 (proven prime)
(ID: 67082) 523161113611467048744091592834151812369617108973681415471732893740716988641705919846653657681804539830472616840064557425661496311936964831223996312820826520663643681615907599130902846164960389987819708228819735560636052515216121106923122281031731393685286294631562023619743116628559767191685797719978749514384976945737672713963838124270623118170110956088860322637642996145105837960983657088967266562723127008711815988577960747228713808468973926066743323919615802742049049562510469056580594132526470420977672464080674540642590298938184112165908844511024496887880897 (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.