Prime factorization of $$$1321$$$

Find the prime factorization of $$$1321$$$.

The prime number $$${\color{green}1321}$$$ has no other factors then $$$1$$$ and $$${\color{green}1321}$$$: $$$\frac{1321}{1321} = {\color{red}1}$$$.

The prime factorization is $$$1321 = 1321$$$A.