Q: Is 120,109 a Prime Number?
A: No, 120,109 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 120109 can be evenly divided by 1 11 61 179 671 1,969 10,919 and 120,109, with no remainder.
Since 120,109 cannot be divided by just 1 and 120,109, it is not a prime number.