Q: Is 105,165 a Composite Number?

 A: Yes, 105,165 is a composite number.

Why is 105,165 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 105,165 can be evenly divided by 1 3 5 9 15 19 27 41 45 57 95 123 135 171 205 285 369 513 615 779 855 1,107 1,845 2,337 2,565 3,895 5,535 7,011 11,685 21,033 35,055 and 105,165, with no remainder.

Since 105,165 cannot be divided by just 1 and 105,165, it is a composite number.


More Examples

Number 105,163105,164105,166105,167
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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