Q: Is 240,389 a Prime Number?
A: No, 240,389 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 240389 can be evenly divided by 1 37 73 89 2,701 3,293 6,497 and 240,389, with no remainder.
Since 240,389 cannot be divided by just 1 and 240,389, it is not a prime number.