Q: Is 173,163 a Prime Number?
A: No, 173,163 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 173163 can be evenly divided by 1 3 197 293 591 879 57,721 and 173,163, with no remainder.
Since 173,163 cannot be divided by just 1 and 173,163, it is not a prime number.