Q: Is 720,249 a Prime Number?
A: No, 720,249 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 720249 can be evenly divided by 1 3 409 587 1,227 1,761 240,083 and 720,249, with no remainder.
Since 720,249 cannot be divided by just 1 and 720,249, it is not a prime number.