Q: Is 239,889 a Prime Number?
A: No, 239,889 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 239889 can be evenly divided by 1 3 13 39 6,151 18,453 79,963 and 239,889, with no remainder.
Since 239,889 cannot be divided by just 1 and 239,889, it is not a prime number.