Q: Is 13,125 a Composite Number?

 A: Yes, 13,125 is a composite number.

Why is 13,125 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 13,125 can be evenly divided by 1 3 5 7 15 21 25 35 75 105 125 175 375 525 625 875 1,875 2,625 4,375 and 13,125, with no remainder.

Since 13,125 cannot be divided by just 1 and 13,125, it is a composite number.


More Examples

Number 13,12313,12413,12613,127
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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