Q: Is 28,365 a Composite Number?

 A: Yes, 28,365 is a composite number.

Why is 28,365 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 28,365 can be evenly divided by 1 3 5 15 31 61 93 155 183 305 465 915 1,891 5,673 9,455 and 28,365, with no remainder.

Since 28,365 cannot be divided by just 1 and 28,365, it is a composite number.


More Examples

Number 28,36328,36428,36628,367
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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