Q: Is 167,921 a Prime Number?
A: No, 167,921 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 167921 can be evenly divided by 1 13 12,917 and 167,921, with no remainder.
Since 167,921 cannot be divided by just 1 and 167,921, it is not a prime number.