Q: Is 159,178 a Prime Number?
A: No, 159,178 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 159178 can be evenly divided by 1 2 79,589 and 159,178, with no remainder.
Since 159,178 cannot be divided by just 1 and 159,178, it is not a prime number.