Q: Is 138,973 a Prime Number?
A: No, 138,973 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 138973 can be evenly divided by 1 31 4,483 and 138,973, with no remainder.
Since 138,973 cannot be divided by just 1 and 138,973, it is not a prime number.