Q: Is 128,707 a Prime Number?
A: No, 128,707 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 128707 can be evenly divided by 1 17 67 113 1,139 1,921 7,571 and 128,707, with no remainder.
Since 128,707 cannot be divided by just 1 and 128,707, it is not a prime number.