Factor Info

ID 23192
Size 259 digits / 860 bits
Status composite
Value 4122155596019103454446952213107766522161896907550965877745609138794979168992595946915927671694326121115605989754440266463201299185845314456996159749807952038295256651929646424988162598150218561464457451980284874633286154484858693913232583493081824002402265547

Factorizations

Primary (ID: 8204) 1377454635342537460935008154217 (proven prime)
(ID: 32340) 2992589004569308095725241726416759432281580594916003553108423705948404864750497914814787193476310719923651403874426957591991538710229875831103068215362879835958695048787034528933701331992418087283006352882264184710578385825385491 (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.