Q: Is 422,734 a Prime Number?
A: No, 422,734 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 422734 can be evenly divided by 1 2 13 26 71 142 229 458 923 1,846 2,977 5,954 16,259 32,518 211,367 and 422,734, with no remainder.
Since 422,734 cannot be divided by just 1 and 422,734, it is not a prime number.