Q: Is 139,208 a Prime Number?
A: No, 139,208 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 139208 can be evenly divided by 1 2 4 8 17,401 34,802 69,604 and 139,208, with no remainder.
Since 139,208 cannot be divided by just 1 and 139,208, it is not a prime number.