Q: Is 122,604 a Prime Number?
A: No, 122,604 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 122604 can be evenly divided by 1 2 3 4 6 12 17 34 51 68 102 204 601 1,202 1,803 2,404 3,606 7,212 10,217 20,434 30,651 40,868 61,302 and 122,604, with no remainder.
Since 122,604 cannot be divided by just 1 and 122,604, it is not a prime number.