Q: Is 1,206,604 a Prime Number?
A: No, 1,206,604 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 1206604 can be evenly divided by 1 2 4 7 14 28 43,093 86,186 172,372 301,651 603,302 and 1,206,604, with no remainder.
Since 1,206,604 cannot be divided by just 1 and 1,206,604, it is not a prime number.