Q: Is 40,200,020 a Composite Number?

 A: Yes, 40,200,020 is a composite number.

Why is 40,200,020 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 40,200,020 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 101 140 202 404 505 707 1,010 1,414 2,020 2,828 2,843 3,535 5,686 7,070 11,372 14,140 14,215 19,901 28,430 39,802 56,860 79,604 99,505 199,010 287,143 398,020 574,286 1,148,572 1,435,715 2,010,001 2,871,430 4,020,002 5,742,860 8,040,004 10,050,005 20,100,010 and 40,200,020, with no remainder.

Since 40,200,020 cannot be divided by just 1 and 40,200,020, it is a composite number.


More Examples

Number 40,200,01840,200,01940,200,02140,200,022
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 40,200,020:


Ask a Question