Q: Is 726,625 a Prime Number?
A: No, 726,625 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 726625 can be evenly divided by 1 5 25 125 5,813 29,065 145,325 and 726,625, with no remainder.
Since 726,625 cannot be divided by just 1 and 726,625, it is not a prime number.