Q: Is 80,720 a Composite Number?

 A: Yes, 80,720 is a composite number.

Why is 80,720 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 80,720 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 1,009 2,018 4,036 5,045 8,072 10,090 16,144 20,180 40,360 and 80,720, with no remainder.

Since 80,720 cannot be divided by just 1 and 80,720, it is a composite number.


More Examples

Number 80,71880,71980,72180,722
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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