Factor Info

ID 132162
Size 327 digits / 1084 bits
Status composite
Value 181679543453767863732871385403478723381691140069050547044948466495231696774048603909375356236094229041474988252291691396601530221486108729096290420963861638629952034330241054176775287777262363165843607294108731401276336436554261754747989332707847069941764858170751960180689265270641496388722085200171789858133811784840326599241

Factorizations

Primary (ID: 132163) 4030571091345838215808589 (proven prime)
(ID: 132164) 45075384935861207721287602369572328028792546787451849192603361020259363515839688165423487817324358336610139076297857107939961346134331758627733027233391233743151362492179705408530875098603019214870912785525845663387194585926579183659631121920101207722950994249129758953456886847375077324880302016639469 (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.