Q: Is 432,163 a Prime Number?
A: Yes, 432,163 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 432163 can be evenly divided by 1 and 432,163, with no remainder.
Since 432,163 can be divided by just 1 and 432,163, it is a prime number.