Q: Is 422,463 a Prime Number?
A: No, 422,463 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 422463 can be evenly divided by 1 3 53 159 2,657 7,971 140,821 and 422,463, with no remainder.
Since 422,463 cannot be divided by just 1 and 422,463, it is not a prime number.