Q: Is 21,377,170 a Composite Number?

 A: Yes, 21,377,170 is a composite number.

Why is 21,377,170 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 21,377,170 can be evenly divided by 1 2 5 10 2,137,717 4,275,434 10,688,585 and 21,377,170, with no remainder.

Since 21,377,170 cannot be divided by just 1 and 21,377,170, it is a composite number.


More Examples

Number 21,377,16821,377,16921,377,17121,377,172
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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