Factor Info

ID 143968
Size 539 digits / 1788 bits
Status composite
Value 17161650874338294700578048636441549292164671810097691902789293114719117387747381336274199950829867829869655726853590831572953500040383562940727966557637448219344036494536343466166317096347245256201560675517829542791712796004419985025999438498106096888311690317363350108666195272621412855071037566488793313971021845993367464997082747706899799132123156741355646195513386233439741847373149494942245980451287509183852699420083788022167105999469802737248782170542905449956207781684157338657022924971240313098644544580420721064591161899480422173

Factorizations

Primary (ID: 143288) 3015022137777309849949579 (proven prime)
(ID: 143969) 5692048048108181995214744806565955218114318207505219376143401167197671329783560041841946233232160099552069430036355789483652198969601592006172399801456138670492738121274249781382040492371816876185397447026628269086969345469584467631413824597442376936349161660352335183646988839321969661452163344931458615836667409865504735762986322925798099766497670683542305533482157084437169070674906329069417922071723441083636323310569765053089772909073532100737809851177424422094802944813511428168633754229923219503358738967287 (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.