Factor Info

ID 108298
Size 383 digits / 1272 bits
Status composite
Value 42489373261683168535200565739111340522004378831905630912605389665244670874004387476711811714889412608465693142801125163985478003053318209967080020012350103428553856105752052698382827964260336108125888603336782339222901504082689290259778113324400394474249129350635367916920144254492633742732322174547840123849765395984063475442602524910050649196614371658428696707615709463266930770683

Factorizations

Primary (ID: 1105) 64119657493918388500959028976916724219027 (proven prime)
(ID: 115013) 662657520678634225906239871720676662110109802879102194534302496889290765210588743793757291179649580283198565100317893921229896673215687319537079784210922018732853198323325887402433164991903793578931878623387980288138887162463384211400637551529546865590958923021884165643120122053957166230815597424657665374511243652198091325925665341121300729 (proven prime)

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.