Q: Is 240,393 a Prime Number?
A: No, 240,393 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 240393 can be evenly divided by 1 3 227 353 681 1,059 80,131 and 240,393, with no remainder.
Since 240,393 cannot be divided by just 1 and 240,393, it is not a prime number.