Q: Is 139,973 a Prime Number?
A: No, 139,973 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 139973 can be evenly divided by 1 19 53 139 1,007 2,641 7,367 and 139,973, with no remainder.
Since 139,973 cannot be divided by just 1 and 139,973, it is not a prime number.