Q: Is 412,221 a Prime Number?
A: No, 412,221 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 412221 can be evenly divided by 1 3 313 439 939 1,317 137,407 and 412,221, with no remainder.
Since 412,221 cannot be divided by just 1 and 412,221, it is not a prime number.