Q: Is 726,135 a Prime Number?
A: No, 726,135 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 726135 can be evenly divided by 1 3 5 15 48,409 145,227 242,045 and 726,135, with no remainder.
Since 726,135 cannot be divided by just 1 and 726,135, it is not a prime number.