Factor Info

ID 53002
Size 298 digits / 987 bits
Status composite
Value 1022829871016440430172007511295200099256823652726195025238026312449581465397933481797984087533188731500970170556864171887047573777748647548628260854038841271431896961159864123662183763860674962678460313601358986576552334110219075468485705703146865563907020299120634719225439221214525057730558262153

Factorizations

Primary (ID: 52616) 171074557867837392887 (proven prime)
(ID: 53003) 5978854388193838932290012590829832467972765581136213125985576253576214124745709589199771452883103483439968714429543981713581799537453227948040157718538742706169594487009287734037711446469270186299948822671594673939214316293781084600116923712192980012514628879831841734383777919 (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.