Q: Is 21,012,964 a Composite Number?

 A: Yes, 21,012,964 is a composite number.

Why is 21,012,964 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 21,012,964 can be evenly divided by 1 2 4 7 14 28 49 98 196 107,209 214,418 428,836 750,463 1,500,926 3,001,852 5,253,241 10,506,482 and 21,012,964, with no remainder.

Since 21,012,964 cannot be divided by just 1 and 21,012,964, it is a composite number.


More Examples

Number 21,012,96221,012,96321,012,96521,012,966
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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