Q: Is 168,125 a Prime Number?
A: No, 168,125 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 168125 can be evenly divided by 1 5 25 125 269 625 1,345 6,725 33,625 and 168,125, with no remainder.
Since 168,125 cannot be divided by just 1 and 168,125, it is not a prime number.