Factor Info

ID 104912
Size 661 digits / 2193 bits
Status composite
Value 1226891596682267307347946667095222136825937426347484012596089386326818428992888133730756627421282016876284857717219732494209849422536311541397705435592642835395413065212235843233042534259988821432724821610865836154688215102225396006261771170861653228361293554575980084034177221965121160309421671149670986554566958822553928626743737987427626595646384098500026241041904665741962509848458092244437408877768719281328625090010241608713226883528441884571169557073783018950349754582339170633892616236720387407724773130270840316236944378831054488774145427723861265265278673540108938316267460777766490604094357479003537838216695815459629177903980907768521821469042831773

Factorizations

Primary (ID: 10196) 2858570948812571587631609 (proven prime)
(ID: 104913) 429197532141683819858092993066559572017140944170016234163101318453217481650570024180799630462845662356205454419725048273728251709117005140802197387301006163913496034840574835822192799691905543317751738097653923525177919753515189755218621876674701527112467703927090746298984756890580027239148450812056087867696258033171825477021549606752517265410955020427499158722495477625090294191557296533331016980661983524401052760884943475772983440313238086879774589368084737090529006523025651495892966473257534464644900123507244272791883901838215077964161057869626469796016289843289735427291373405916189175775310295329515700024907898429461595987397 (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.