Q: Is 21,071,472 a Composite Number?

 A: Yes, 21,071,472 is a composite number.

Why is 21,071,472 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 21,071,472 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 438,989 877,978 1,316,967 1,755,956 2,633,934 3,511,912 5,267,868 7,023,824 10,535,736 and 21,071,472, with no remainder.

Since 21,071,472 cannot be divided by just 1 and 21,071,472, it is a composite number.


More Examples

Number 21,071,47021,071,47121,071,47321,071,474
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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