Q: Is 82,089 a Prime Number?
A: No, 82,089 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 82089 can be evenly divided by 1 3 7 9 21 63 1,303 3,909 9,121 11,727 27,363 and 82,089, with no remainder.
Since 82,089 cannot be divided by just 1 and 82,089, it is not a prime number.