Q: Is 21,000,260 a Composite Number?

 A: Yes, 21,000,260 is a composite number.

Why is 21,000,260 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 21,000,260 can be evenly divided by 1 2 4 5 10 20 1,050,013 2,100,026 4,200,052 5,250,065 10,500,130 and 21,000,260, with no remainder.

Since 21,000,260 cannot be divided by just 1 and 21,000,260, it is a composite number.


More Examples

Number 21,000,25821,000,25921,000,26121,000,262
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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