Q: Is 3,442,221 a Prime Number?
A: No, 3,442,221 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 3442221 can be evenly divided by 1 3 9 37 111 333 10,337 31,011 93,033 382,469 1,147,407 and 3,442,221, with no remainder.
Since 3,442,221 cannot be divided by just 1 and 3,442,221, it is not a prime number.