Q: Is 28,820 a Composite Number?

 A: Yes, 28,820 is a composite number.

Why is 28,820 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 28,820 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 131 220 262 524 655 1,310 1,441 2,620 2,882 5,764 7,205 14,410 and 28,820, with no remainder.

Since 28,820 cannot be divided by just 1 and 28,820, it is a composite number.


More Examples

Number 28,81828,81928,82128,822
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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