Q: Is 726 a Prime Number?
A: No, 726 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 726 can be evenly divided by 1 2 3 6 11 22 33 66 121 242 363 and 726, with no remainder.
Since 726 cannot be divided by just 1 and 726, it is not a prime number.