Q: Is 118,389 a Prime Number?
A: No, 118,389 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 118389 can be evenly divided by 1 3 19 31 57 67 93 201 589 1,273 1,767 2,077 3,819 6,231 39,463 and 118,389, with no remainder.
Since 118,389 cannot be divided by just 1 and 118,389, it is not a prime number.