Factor Info

ID 132030
Size 159 digits / 526 bits
Status composite
Value 145781235800528489329594186965321333695028093169907240319348514728852290152105497388911377175944848441319564177084331535173453517015206289113322195679239152151

Factorizations

Primary (ID: 131711) 138288178346489520230701 (proven prime)
(ID: 132031) 1054184367338071759510206559795833991678985833784813818069935672855872175789640444569894266287098941039134182368260103001235956600906451 (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.