Q: Is 2,604 a Prime Number?
A: No, 2,604 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 2604 can be evenly divided by 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 124 186 217 372 434 651 868 1,302 and 2,604, with no remainder.
Since 2,604 cannot be divided by just 1 and 2,604, it is not a prime number.