Factor Info

ID 116516
Size 349 digits / 1158 bits
Status composite
Value 2149251120334016675927058063734367534859150589467141330508095100516419230494177237842210696700078562302328676737352346531260120282154958087991346232317793167281073079243068713786317428135249981162264736481048787970929080012751000335427567129051231939327910820983241896476332086315224445656685523627078099224727875570663746343855446285122062850811423

Factorizations

Primary (ID: 9608) 8783288861957217898313316378450727427081 (proven prime)
(ID: 116517) 244697761181805176115411457018135451366324447727491704818180984852024838771813900424615416576526093933817089929978683972797671060644146620314190094655807766991227040309619736916435072173316880807206797957945997633524933996745752927875116895299091723114301666187405764947925866872381083351091308523081234647783 (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.