Q: Is 138,392 a Prime Number?
A: No, 138,392 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 138392 can be evenly divided by 1 2 4 8 17,299 34,598 69,196 and 138,392, with no remainder.
Since 138,392 cannot be divided by just 1 and 138,392, it is not a prime number.