Q: Is 15,128 a Composite Number?

 A: Yes, 15,128 is a composite number.

Why is 15,128 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 15,128 can be evenly divided by 1 2 4 8 31 61 62 122 124 244 248 488 1,891 3,782 7,564 and 15,128, with no remainder.

Since 15,128 cannot be divided by just 1 and 15,128, it is a composite number.


More Examples

Number 15,12615,12715,12915,130
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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