Q: Is 138,535 a Prime Number?
A: No, 138,535 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 138535 can be evenly divided by 1 5 103 269 515 1,345 27,707 and 138,535, with no remainder.
Since 138,535 cannot be divided by just 1 and 138,535, it is not a prime number.