Q: Is 720,488 a Prime Number?
A: No, 720,488 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 720488 can be evenly divided by 1 2 4 8 113 226 452 797 904 1,594 3,188 6,376 90,061 180,122 360,244 and 720,488, with no remainder.
Since 720,488 cannot be divided by just 1 and 720,488, it is not a prime number.