Q: Is 538,063 a Prime Number?
A: No, 538,063 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 538063 can be evenly divided by 1 163 3,301 and 538,063, with no remainder.
Since 538,063 cannot be divided by just 1 and 538,063, it is not a prime number.