Q: Is 721,796 a Prime Number?
A: No, 721,796 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 721796 can be evenly divided by 1 2 4 37 74 148 4,877 9,754 19,508 180,449 360,898 and 721,796, with no remainder.
Since 721,796 cannot be divided by just 1 and 721,796, it is not a prime number.