Q: Is 138,268 a Prime Number?
A: No, 138,268 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 138268 can be evenly divided by 1 2 4 13 26 52 2,659 5,318 10,636 34,567 69,134 and 138,268, with no remainder.
Since 138,268 cannot be divided by just 1 and 138,268, it is not a prime number.