Q: Is 80,780 a Composite Number?

 A: Yes, 80,780 is a composite number.

Why is 80,780 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 80,780 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 577 1,154 2,308 2,885 4,039 5,770 8,078 11,540 16,156 20,195 40,390 and 80,780, with no remainder.

Since 80,780 cannot be divided by just 1 and 80,780, it is a composite number.


More Examples

Number 80,77880,77980,78180,782
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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