Q: Is 189,543 a Composite Number?

 A: Yes, 189,543 is a composite number.

Why is 189,543 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 189,543 can be evenly divided by 1 3 23 41 67 69 123 201 943 1,541 2,747 2,829 4,623 8,241 63,181 and 189,543, with no remainder.

Since 189,543 cannot be divided by just 1 and 189,543, it is a composite number.


More Examples

Number 189,541189,542189,544189,545
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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