Q: Is 40,001,221 a Prime Number?

 A: No, 40,001,221 is not a prime number.

Why is 40,001,221 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 40001221 can be evenly divided by 1 13 17 221 181,001 2,353,013 3,077,017 and 40,001,221, with no remainder.

Since 40,001,221 cannot be divided by just 1 and 40,001,221, it is not a prime number.


More Examples

Number 40,001,21940,001,22040,001,22240,001,223
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 40,001,221:


Ask a Question