Q: Is 667,063 a Prime Number?
A: No, 667,063 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 667063 can be evenly divided by 1 17 39,239 and 667,063, with no remainder.
Since 667,063 cannot be divided by just 1 and 667,063, it is not a prime number.