Q: Is 28,321 a Composite Number?

 A: Yes, 28,321 is a composite number.

Why is 28,321 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 28,321 can be evenly divided by 1 127 223 and 28,321, with no remainder.

Since 28,321 cannot be divided by just 1 and 28,321, it is a composite number.


More Examples

Number 28,31928,32028,32228,323
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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