Factor Info

ID 38956
Size 557 digits / 1848 bits
Status composite
Value 13384843867688198826872492910979896234569999297680174994586609170045899431230397809359747447997371713795130954140875921811828172928084273506833756993226563642882180138020451983937417547031406061054938230912988366782102397241567032023270770755515413750765259961668025119682734223428371779638435203560919141633945604873738653516239173174845238582699766931833274536855166766349449918573252371867732508312950464472017892145262614970270775392576023493786816852801361356133448702985943698591978544851409890754583229205958498329836368091745124182499096246801952341

Factorizations

Primary (ID: 38957) 55934550608649011063823311220861551132875102053606984978269240761839418093793966144256465116494617653282406302903476865038405212907649376713532652788772220030029467586224135112669391872236789357002081443571209586311483476897017998557268656717597581609750853617097477903091 (proven prime)
(ID: 13349) 239294742194970561792865205798789212187316617808917824248948918626601551461345892373088290999959937888421099506933672024471654973368440899219875311676624095065922073569988759909911235241299940749304109401644988957123767680261384003882824139397031397517511516150277294128111535570041751 (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.