Q: Is 670,780 a Composite Number?

 A: Yes, 670,780 is a composite number.

Why is 670,780 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 670,780 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 220 3,049 6,098 12,196 15,245 30,490 33,539 60,980 67,078 134,156 167,695 335,390 and 670,780, with no remainder.

Since 670,780 cannot be divided by just 1 and 670,780, it is a composite number.


More Examples

Number 670,778670,779670,781670,782
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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