Factor Info

ID 45153
Size 315 digits / 1046 bits
Status composite
Value 489005117720686524323521370419312259243228450645338118132214599799115532836703106565888054364690664303270813333086987350720878343771386635275557074090220744675747096924732613093702051412962295965301701187594135159463391097362213219289207606079979036072965815037540044499006260389318350636896335831328299857332188561

Factorizations

Primary (ID: 1421) 928163568839297273255041 (proven prime)
(ID: 45154) 526852307220165335627038373836141583670244614392640216609635617619076490148343527800247681010917911003947699214058654180422842747087560228293637189172841096007507716591898846286987338728568985945165783790781370710417667952597251962273968842689139431732888071791971705165213593293179453544721 (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.