Factor Info

ID 193000
Size 279 digits / 925 bits
Status composite
Value 219339028403083495258460438100108313992749607142715307644860649333647118212945006748481828745509853409390516575171715288106408445344043959508075333313755167031178896941385178980154121564467974926275888290772856797509648430444352151149189457312108410988371334007128137495773966761

Factorizations

Primary (ID: 192386) 21547767906174809250772191351246822307541204707512891075556551501286345784675792430947182596107479402102807681 (proven prime)
(ID: 193001) 10179199504939390032593815994145736330591559182329460061175556749231219932718801825243458087044262138215951906471679954588945349220964725331389398265500147269013027856681 (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.