Q: Is 1,001,221 a Prime Number?
A: No, 1,001,221 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 1001221 can be evenly divided by 1 13 77,017 and 1,001,221, with no remainder.
Since 1,001,221 cannot be divided by just 1 and 1,001,221, it is not a prime number.