Q: Is 109,580 a Prime Number?
A: No, 109,580 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 109580 can be evenly divided by 1 2 4 5 10 20 5,479 10,958 21,916 27,395 54,790 and 109,580, with no remainder.
Since 109,580 cannot be divided by just 1 and 109,580, it is not a prime number.