Q: Is 173,489 a Prime Number?
A: No, 173,489 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 173489 can be evenly divided by 1 19 23 397 437 7,543 9,131 and 173,489, with no remainder.
Since 173,489 cannot be divided by just 1 and 173,489, it is not a prime number.