[tex]\begin{gathered} \text{The prime factorization of 8 means arranging all the factors of 8 as per prime numbers} \\ \text{And this is shown below;} \\ 8=2\times2\times2 \\ 8=2^3 \end{gathered}[/tex]
The prime factorization of 8 is two raised to the power of three, as shown above