Q: Is 209,604 a Prime Number?
A: No, 209,604 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 209604 can be evenly divided by 1 2 3 4 6 12 17,467 34,934 52,401 69,868 104,802 and 209,604, with no remainder.
Since 209,604 cannot be divided by just 1 and 209,604, it is not a prime number.