Q: Is 726,201 a Prime Number?
A: No, 726,201 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 726201 can be evenly divided by 1 3 7 9 21 63 11,527 34,581 80,689 103,743 242,067 and 726,201, with no remainder.
Since 726,201 cannot be divided by just 1 and 726,201, it is not a prime number.