Q: Is 240,042 a Prime Number?
A: No, 240,042 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 240042 can be evenly divided by 1 2 3 6 11 22 33 66 3,637 7,274 10,911 21,822 40,007 80,014 120,021 and 240,042, with no remainder.
Since 240,042 cannot be divided by just 1 and 240,042, it is not a prime number.