Factor Info

ID 86640
Size 349 digits / 1159 bits
Status composite
Value 5435873766336968011870804568174412949554089751926961858539064131081680085081834049176420445214061833714933054669956360488892409721438917829459045956948446862601573689096363580365583757282058502268562279707898378182822601278060477287681828819427391823724141075043561996910998587575684386025207400693228304498345288546476265964434210160208547526745809

Factorizations

Primary (ID: 14027) 31708712839380693639084162903122131487175778757880224663030412281476609697721592057097 (proven prime)
(ID: 86641) 171431549236078567381367238708104803624033749642355309100770221688595909402770222419883616719748371475852697155046681611270630922539920827632302271606403141327735020885540060638116309617380237090147168556817274861656175553730461008407937925614885586721789454204297 (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.