Factor Info

ID 194568
Size 639 digits / 2122 bits
Status composite
Value 603299771785639173567358882426302329822662436097532222239433410318447424877702992106148837867856371004804957490622647702701954826840496195068490444643986403418124969176016089006107541832375744631824957500248286801325516329200983411449833420901300790593240623949719729642610726437569185083187520761797506618931394638664073395282021175448509001428549760754933526441843773960891539736466343651468955424885048635560034784670259605205397838350659226693946353943245219020651776780782692831825649743470280021478148567477131481457947275401459256975048877757563484785941194720371908954800125603467412651868548129911188753183755756732951267682556061

Factorizations

Primary (ID: 193845) 2031850891206596756653606009610836636240305096122333281193 (proven prime)
(ID: 194569) 296921282165235519583504237417893781622917948375564988977762536261323028187257160816400936348591819706697060523831442385437470890743680860230155375050107036965078715197619910066558187769130469548403280486658867581409821641707177662252469137459930349290892326777484041600212484615438229783644544579901221348163623570400546394551379006719167500464399623485248435550202386019041829966914017199357731778708509094576213172778746469734417006454695546235207108253163912968807916401714988838582213919945438403151788893372987395603713927720589108794671554277627631427432887261819877831339477 (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.