Q: Is 240,563 a Prime Number?
A: No, 240,563 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 240563 can be evenly divided by 1 109 2,207 and 240,563, with no remainder.
Since 240,563 cannot be divided by just 1 and 240,563, it is not a prime number.