Q: Is 21,103,132 a Composite Number?

 A: Yes, 21,103,132 is a composite number.

Why is 21,103,132 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 21,103,132 can be evenly divided by 1 2 4 73 146 292 72,271 144,542 289,084 5,275,783 10,551,566 and 21,103,132, with no remainder.

Since 21,103,132 cannot be divided by just 1 and 21,103,132, it is a composite number.


More Examples

Number 21,103,13021,103,13121,103,13321,103,134
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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