Q: Is 169,780 a Composite Number?

 A: Yes, 169,780 is a composite number.

Why is 169,780 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 169,780 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 653 1,306 2,612 3,265 6,530 8,489 13,060 16,978 33,956 42,445 84,890 and 169,780, with no remainder.

Since 169,780 cannot be divided by just 1 and 169,780, it is a composite number.


More Examples

Number 169,778169,779169,781169,782
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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