Q: Is 422,958 a Prime Number?
A: No, 422,958 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 422958 can be evenly divided by 1 2 3 6 157 314 449 471 898 942 1,347 2,694 70,493 140,986 211,479 and 422,958, with no remainder.
Since 422,958 cannot be divided by just 1 and 422,958, it is not a prime number.