Is 4 a composite number?
Question: Is 4 a composite number?
For 4 to be a composite number, it must be divisible by more than 4 and 1.
In other words, 4 must have more than two factors to be a composite number.
Since 4 is divisible by more than 4 and 1, 4 is a composite number.
Thus, the answer to the question "Is 4 a composite number?" is YES.




