Factor Info

ID 51014
Size 419 digits / 1390 bits
Status composite
Value 19993646475670800253629719203499246749300773694407728756417855689473016317686025903245298465595385199555308463714119398210449837267911885035464455981891382619676118168825107697480563249976605131563455161377030465943440124052061739075394878178115148980376655892108750613790465436509069033202358526776957577946006823026519287980130695128486655791625289401755487954488774751066936211206615230715878301300573275028191462521

Factorizations

Primary (ID: 50258) 4180235017418376525776333 (proven prime)
(ID: 51015) 4782900098286446923798244882967206878065549477472831960286874045274364031596756278722611954209626864885923266306412084614868460393857669643665270590414752319510103101790347293026266613768934247204391249902562179109623227853350182763687396228577598302168503949758014130363080425083042184561804311952537249872491821332628286022226680604636940015729044336049997614373428503904709610121819383385437 (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.