Q: Is 240,438 a Prime Number?
A: No, 240,438 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 240438 can be evenly divided by 1 2 3 6 11 22 33 66 3,643 7,286 10,929 21,858 40,073 80,146 120,219 and 240,438, with no remainder.
Since 240,438 cannot be divided by just 1 and 240,438, it is not a prime number.