Q: Is 253,508 a Prime Number?
A: No, 253,508 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 253508 can be evenly divided by 1 2 4 63,377 126,754 and 253,508, with no remainder.
Since 253,508 cannot be divided by just 1 and 253,508, it is not a prime number.