Prime factorization of $$$31$$$

Find the prime factorization of $$$31$$$.

The prime number $$${\color{green}31}$$$ has no other factors then $$$1$$$ and $$${\color{green}31}$$$: $$$\frac{31}{31} = {\color{red}1}$$$.

The prime factorization is $$$31 = 31$$$A.