Q: Is 21,488,142 a Composite Number?

 A: Yes, 21,488,142 is a composite number.

Why is 21,488,142 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 21,488,142 can be evenly divided by 1 2 3 6 13 26 39 78 275,489 550,978 826,467 1,652,934 3,581,357 7,162,714 10,744,071 and 21,488,142, with no remainder.

Since 21,488,142 cannot be divided by just 1 and 21,488,142, it is a composite number.


More Examples

Number 21,488,14021,488,14121,488,14321,488,144
Composite? yesyesnoyes
  • 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 21,488,142:


Ask a Question