Factor Info

ID 66772
Size 375 digits / 1244 bits
Status composite
Value 173058406251772269381884719097956004966864105206825446314986099620783954895847622525077013771184279274151548241174960649848198568074622993637748587109505601947162187041568604275137593299060865616261012577011696010751083429976840321142028712481850900933928005229109657238158085059088201247012056568233856867530695099427967820740266033308506728231612208449105537463479954262331

Factorizations

Primary (ID: 66123) 21899652142038022239553 (proven prime)
(ID: 66773) 7902335851242755546921440542112293905079146045887005266780036655075407894540164542711831914456043477224864403619956538204898857530334726934065571339692182748894121668638543707842749464199786546147370576599846989361669665900037704560043691835885448705534852432842853934769409599966248181668755292649972028514525856105766776790805527728122488087714984827 (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.