Q: Is 604,454 a Prime Number?
A: No, 604,454 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 604454 can be evenly divided by 1 2 302,227 and 604,454, with no remainder.
Since 604,454 cannot be divided by just 1 and 604,454, it is not a prime number.