Q: Is 120,939 a Prime Number?
A: No, 120,939 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 120939 can be evenly divided by 1 3 7 13 21 39 91 273 443 1,329 3,101 5,759 9,303 17,277 40,313 and 120,939, with no remainder.
Since 120,939 cannot be divided by just 1 and 120,939, it is not a prime number.