Q: Is 240,489 a Prime Number?
A: No, 240,489 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 240489 can be evenly divided by 1 3 9 27 81 2,969 8,907 26,721 80,163 and 240,489, with no remainder.
Since 240,489 cannot be divided by just 1 and 240,489, it is not a prime number.