Q: Is 28,390 a Composite Number?

 A: Yes, 28,390 is a composite number.

Why is 28,390 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 28,390 can be evenly divided by 1 2 5 10 17 34 85 167 170 334 835 1,670 2,839 5,678 14,195 and 28,390, with no remainder.

Since 28,390 cannot be divided by just 1 and 28,390, it is a composite number.


More Examples

Number 28,38828,38928,39128,392
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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