Q: Is 128,089 a Prime Number?
A: No, 128,089 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 128089 can be evenly divided by 1 13 59 167 767 2,171 9,853 and 128,089, with no remainder.
Since 128,089 cannot be divided by just 1 and 128,089, it is not a prime number.