Q: Is 173,169 a Prime Number?
A: No, 173,169 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 173169 can be evenly divided by 1 3 9 71 213 271 639 813 2,439 19,241 57,723 and 173,169, with no remainder.
Since 173,169 cannot be divided by just 1 and 173,169, it is not a prime number.