Q: Is 2,742,921 a Composite Number?

 A: Yes, 2,742,921 is a composite number.

Why is 2,742,921 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 2,742,921 can be evenly divided by 1 3 9 37 111 333 8,237 24,711 74,133 304,769 914,307 and 2,742,921, with no remainder.

Since 2,742,921 cannot be divided by just 1 and 2,742,921, it is a composite number.


More Examples

Number 2,742,9192,742,9202,742,9222,742,923
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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