Q: Is 724,208 a Prime Number?
A: No, 724,208 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 724208 can be evenly divided by 1 2 4 8 16 45,263 90,526 181,052 362,104 and 724,208, with no remainder.
Since 724,208 cannot be divided by just 1 and 724,208, it is not a prime number.