Q: Is 240,665 a Prime Number?
A: No, 240,665 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 240665 can be evenly divided by 1 5 127 379 635 1,895 48,133 and 240,665, with no remainder.
Since 240,665 cannot be divided by just 1 and 240,665, it is not a prime number.