Q: Is 138,057 a Prime Number?
A: No, 138,057 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 138057 can be evenly divided by 1 3 17 51 2,707 8,121 46,019 and 138,057, with no remainder.
Since 138,057 cannot be divided by just 1 and 138,057, it is not a prime number.