Q: Is 722 a Prime Number?
A: No, 722 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 722 can be evenly divided by 1 2 19 38 361 and 722, with no remainder.
Since 722 cannot be divided by just 1 and 722, it is not a prime number.