Factor Info

ID 18808
Size 248 digits / 823 bits
Status composite
Value 30905803535966036922407063688806324829462538384936921664809949010511205474427981659084170655875019448271748572434741708370989227123848738200294429647071850072113518520745602034289482405166888434768663691365185715522998446118678170605664207088577081

Factorizations

Primary (ID: 18809) 29456806232014040264005748412171776611557211 (proven prime)
(ID: 18810) 1049190577299490381823055312716055300126889386053112338000904589180051621680806637344442020628678969642979223403790692097584533690248338597672832834934830353240410331279897231672394882452158271086303954171 (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.