Q: Is 422,017 a Prime Number?
A: No, 422,017 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 422017 can be evenly divided by 1 503 839 and 422,017, with no remainder.
Since 422,017 cannot be divided by just 1 and 422,017, it is not a prime number.