Q: Is 167,399 a Prime Number?
A: No, 167,399 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 167399 can be evenly divided by 1 17 43 229 731 3,893 9,847 and 167,399, with no remainder.
Since 167,399 cannot be divided by just 1 and 167,399, it is not a prime number.