Q: Is 602,604 a Prime Number?
A: No, 602,604 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 602604 can be evenly divided by 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 881 1,762 2,643 3,524 5,286 7,929 10,572 15,858 16,739 31,716 33,478 50,217 66,956 100,434 150,651 200,868 301,302 and 602,604, with no remainder.
Since 602,604 cannot be divided by just 1 and 602,604, it is not a prime number.