Q: Is 720,167 a Prime Number?
A: No, 720,167 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 720167 can be evenly divided by 1 7 102,881 and 720,167, with no remainder.
Since 720,167 cannot be divided by just 1 and 720,167, it is not a prime number.