Q: Is 724,328 a Prime Number?
A: No, 724,328 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 724328 can be evenly divided by 1 2 4 8 11 22 44 88 8,231 16,462 32,924 65,848 90,541 181,082 362,164 and 724,328, with no remainder.
Since 724,328 cannot be divided by just 1 and 724,328, it is not a prime number.