$$$2!$$$

Find $$$2!$$$

The factorial of a positive integer $$$n$$$ is the product of all positive integers less than or equal to $$$n$$$: $$$n! = 1 \cdot 2 \cdot \ldots \cdot (n-1) \cdot n$$$.

Thus, $$$2! = 1 \cdot 2 = 2$$$.

$$$2! = 2$$$A