Q: Is 3,987,123 a Composite Number?

 A: Yes, 3,987,123 is a composite number.

Why is 3,987,123 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 3,987,123 can be evenly divided by 1 3 7 21 29 87 203 609 6,547 19,641 45,829 137,487 189,863 569,589 1,329,041 and 3,987,123, with no remainder.

Since 3,987,123 cannot be divided by just 1 and 3,987,123, it is a composite number.


More Examples

Number 3,987,1213,987,1223,987,1243,987,125
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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