Q: Is 422,722 a Prime Number?
A: No, 422,722 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 422722 can be evenly divided by 1 2 17 34 12,433 24,866 211,361 and 422,722, with no remainder.
Since 422,722 cannot be divided by just 1 and 422,722, it is not a prime number.