$$$3!$$$
Your Input
Find $$$3!$$$
Solution
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, $$$3! = 1 \cdot 2 \cdot 3 = 6$$$.
Answer
$$$3! = 6$$$A