Q: Is 165,505,720 a Composite Number?

 A: Yes, 165,505,720 is a composite number.

Why is 165,505,720 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 165,505,720 can be evenly divided by 1 2 4 5 8 10 20 40 4,137,643 8,275,286 16,550,572 20,688,215 33,101,144 41,376,430 82,752,860 and 165,505,720, with no remainder.

Since 165,505,720 cannot be divided by just 1 and 165,505,720, it is a composite number.


More Examples

Number 165,505,718165,505,719165,505,721165,505,722
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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