Q: Is 165,321 a Composite Number?

 A: Yes, 165,321 is a composite number.

Why is 165,321 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 165,321 can be evenly divided by 1 3 9 13 27 39 81 117 157 351 471 1,053 1,413 2,041 4,239 6,123 12,717 18,369 55,107 and 165,321, with no remainder.

Since 165,321 cannot be divided by just 1 and 165,321, it is a composite number.


More Examples

Number 165,319165,320165,322165,323
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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