Q: Is 160,389 a Prime Number?
A: No, 160,389 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 160389 can be evenly divided by 1 3 9 71 213 251 639 753 2,259 17,821 53,463 and 160,389, with no remainder.
Since 160,389 cannot be divided by just 1 and 160,389, it is not a prime number.