Q: Is 424,458 a Prime Number?
A: No, 424,458 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 424458 can be evenly divided by 1 2 3 6 9 18 23,581 47,162 70,743 141,486 212,229 and 424,458, with no remainder.
Since 424,458 cannot be divided by just 1 and 424,458, it is not a prime number.