Q: Is 240,666 a Prime Number?
A: No, 240,666 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 240666 can be evenly divided by 1 2 3 6 40,111 80,222 120,333 and 240,666, with no remainder.
Since 240,666 cannot be divided by just 1 and 240,666, it is not a prime number.