Q: Is 21,000,162 a Composite Number?

 A: Yes, 21,000,162 is a composite number.

Why is 21,000,162 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 21,000,162 can be evenly divided by 1 2 3 6 83 166 249 498 42,169 84,338 126,507 253,014 3,500,027 7,000,054 10,500,081 and 21,000,162, with no remainder.

Since 21,000,162 cannot be divided by just 1 and 21,000,162, it is a composite number.


More Examples

Number 21,000,16021,000,16121,000,16321,000,164
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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