Q: Is 240,728 a Prime Number?
A: No, 240,728 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 240728 can be evenly divided by 1 2 4 8 30,091 60,182 120,364 and 240,728, with no remainder.
Since 240,728 cannot be divided by just 1 and 240,728, it is not a prime number.