Factor Info

ID 6223
Size 312 digits / 1035 bits
Status composite
Value 301753512657211940316318934878381012313392796005414675933514377813134483121643002701963708315543288968098411747820493180256259672449366563186543407319447809939490960261965689120261486925237034120391189109773210115534056214641272535747921778875415439137679782332177208824305852837540237308226637233784339167547649

Factorizations

Primary (ID: 14779) 2220842644284984664160257 (proven prime)
(ID: 14780) 135873432290995802693424900383769336390701360451634930628114182112003967310864122270738733658441377750273525325039137164226258451131234885449336010220115346905395869682806298933217495151319238976946720819868846978090257571663003112725835477023689212698087841638906655321321075598863309057 (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.