Q: Is 1,080,609 a Prime Number?
A: No, 1,080,609 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 1080609 can be evenly divided by 1 3 23 69 15,661 46,983 360,203 and 1,080,609, with no remainder.
Since 1,080,609 cannot be divided by just 1 and 1,080,609, it is not a prime number.