Prime factorization of $$$1231$$$

Find the prime factorization of $$$1231$$$.

The prime number $$${\color{green}1231}$$$ has no other factors then $$$1$$$ and $$${\color{green}1231}$$$: $$$\frac{1231}{1231} = {\color{red}1}$$$.

The prime factorization is $$$1231 = 1231$$$A.