Q: Is 138,213 a Prime Number?
A: No, 138,213 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 138213 can be evenly divided by 1 3 9 27 5,119 15,357 46,071 and 138,213, with no remainder.
Since 138,213 cannot be divided by just 1 and 138,213, it is not a prime number.