Q: Is 191,508 a Prime Number?
A: No, 191,508 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 191508 can be evenly divided by 1 2 3 4 6 12 15,959 31,918 47,877 63,836 95,754 and 191,508, with no remainder.
Since 191,508 cannot be divided by just 1 and 191,508, it is not a prime number.