Q: Is 604,430 a Prime Number?
A: No, 604,430 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 604430 can be evenly divided by 1 2 5 10 60,443 120,886 302,215 and 604,430, with no remainder.
Since 604,430 cannot be divided by just 1 and 604,430, it is not a prime number.