Q: Is 121,163 a Prime Number?
A: No, 121,163 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 121163 can be evenly divided by 1 7 19 133 911 6,377 17,309 and 121,163, with no remainder.
Since 121,163 cannot be divided by just 1 and 121,163, it is not a prime number.