Q: Is 121,206 a Prime Number?
A: No, 121,206 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 121206 can be evenly divided by 1 2 3 6 20,201 40,402 60,603 and 121,206, with no remainder.
Since 121,206 cannot be divided by just 1 and 121,206, it is not a prime number.