Q: Is 163,139 a Prime Number?
A: No, 163,139 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 163139 can be evenly divided by 1 23 41 173 943 3,979 7,093 and 163,139, with no remainder.
Since 163,139 cannot be divided by just 1 and 163,139, it is not a prime number.