Q: Is 162,105 a Composite Number?

 A: Yes, 162,105 is a composite number.

Why is 162,105 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 162,105 can be evenly divided by 1 3 5 15 101 107 303 321 505 535 1,515 1,605 10,807 32,421 54,035 and 162,105, with no remainder.

Since 162,105 cannot be divided by just 1 and 162,105, it is a composite number.


More Examples

Number 162,103162,104162,106162,107
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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