Q: Is 726,708 a Prime Number?
A: No, 726,708 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 726708 can be evenly divided by 1 2 3 4 6 12 23 46 69 92 138 276 2,633 5,266 7,899 10,532 15,798 31,596 60,559 121,118 181,677 242,236 363,354 and 726,708, with no remainder.
Since 726,708 cannot be divided by just 1 and 726,708, it is not a prime number.