# How do you factor x^3-3x^2+x-3?

$\left(x - 3\right) \left({x}^{2} + 1\right)$
${x}^{3} - 3 {x}^{2} + x - 3 = {x}^{2} \left(x - 3\right) + 1 \left(x - 3\right) = \left(x - 3\right) \left({x}^{2} + 1\right)$[Ans]