Q: Is 604,789 a Prime Number?
A: No, 604,789 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 604789 can be evenly divided by 1 19 139 229 2,641 4,351 31,831 and 604,789, with no remainder.
Since 604,789 cannot be divided by just 1 and 604,789, it is not a prime number.