Factor Info

ID 120462
Size 398 digits / 1320 bits
Status composite
Value 17356935364920564947441940357867480536630352912754994584657768293918928190901805754423787163243975809580909268834319155970658930370317421183959054438015898771187831608118048710177763750633459510577837333207846490834248678168805493869271594763928750475938046623284781258268679602025018471109310352709470826114924286267373288625591552168111800699011468245032776037410370665705142163513822551912018681

Factorizations

Primary (ID: 45666) 2320851382831525729663727826418048009325134150081 (proven prime)
(ID: 120463) 7478693161190033994021710295420206539229897664850567608897626914705864969690174742660213568352943650875279904832946954426530629283623634888259569258205494026918613071325618951572994248663121088732225488019776367513311881039855164792278304977614013218277733505657319016623089768232353260344568527868879021867136354575919728553838111682209359670220601 (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.