Q: Is 421,221,042 a Composite Number?

 A: Yes, 421,221,042 is a composite number.

Why is 421,221,042 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 421,221,042 can be evenly divided by 1 2 3 6 9 11 18 22 33 66 99 198 2,127,379 4,254,758 6,382,137 12,764,274 19,146,411 23,401,169 38,292,822 46,802,338 70,203,507 140,407,014 210,610,521 and 421,221,042, with no remainder.

Since 421,221,042 cannot be divided by just 1 and 421,221,042, it is a composite number.


More Examples

Number 421,221,040421,221,041421,221,043421,221,044
Composite? yesyesyesyes
  • 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 421,221,042:


Ask a Question