Q: Is 20,670 a Composite Number?

 A: Yes, 20,670 is a composite number.

Why is 20,670 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 20,670 can be evenly divided by 1 2 3 5 6 10 13 15 26 30 39 53 65 78 106 130 159 195 265 318 390 530 689 795 1,378 1,590 2,067 3,445 4,134 6,890 10,335 and 20,670, with no remainder.

Since 20,670 cannot be divided by just 1 and 20,670, it is a composite number.


More Examples

Number 20,66820,66920,67120,672
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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