Q: Is 724,872 a Prime Number?
A: No, 724,872 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 724872 can be evenly divided by 1 2 3 4 6 8 12 24 30,203 60,406 90,609 120,812 181,218 241,624 362,436 and 724,872, with no remainder.
Since 724,872 cannot be divided by just 1 and 724,872, it is not a prime number.