Factor Info

ID 150194
Size 291 digits / 965 bits
Status composite
Value 202736443464260898147400368746465458588670205883258216393820049523112338962135186332097243417570584388447817957629322565145411426622286184834866111158500944373776825165468936576778696365492541881696736140833579441534306503956841018465797306765750126480249616218719752708603766117792698256463

Factorizations

Primary (ID: 150195) 555591705083688693288017137 (proven prime)
(ID: 150196) 364901854381938151462865441194132804565284152346711441528158191244239682242156038706970101389385076649857445716054242259849595489405748722187119605116284493270424719471535278627082389067672344734945581477551872947629646827255886068488214037734219116741238625172799 (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.