Q: Is 13,545 a Composite Number?

 A: Yes, 13,545 is a composite number.

Why is 13,545 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 13,545 can be evenly divided by 1 3 5 7 9 15 21 35 43 45 63 105 129 215 301 315 387 645 903 1,505 1,935 2,709 4,515 and 13,545, with no remainder.

Since 13,545 cannot be divided by just 1 and 13,545, it is a composite number.


More Examples

Number 13,54313,54413,54613,547
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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