Q: Is 242,255 a Prime Number?
A: No, 242,255 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 242255 can be evenly divided by 1 5 13 65 3,727 18,635 48,451 and 242,255, with no remainder.
Since 242,255 cannot be divided by just 1 and 242,255, it is not a prime number.