Q: Is 490,604 a Prime Number?
A: No, 490,604 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 490604 can be evenly divided by 1 2 4 122,651 245,302 and 490,604, with no remainder.
Since 490,604 cannot be divided by just 1 and 490,604, it is not a prime number.