Q: Is 138,131 a Prime Number?
A: No, 138,131 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 138131 can be evenly divided by 1 7 49 2,819 19,733 and 138,131, with no remainder.
Since 138,131 cannot be divided by just 1 and 138,131, it is not a prime number.