Q: Is 1,431,220 a Composite Number?

 A: Yes, 1,431,220 is a composite number.

Why is 1,431,220 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 1,431,220 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 10,223 20,446 40,892 51,115 71,561 102,230 143,122 204,460 286,244 357,805 715,610 and 1,431,220, with no remainder.

Since 1,431,220 cannot be divided by just 1 and 1,431,220, it is a composite number.


More Examples

Number 1,431,2181,431,2191,431,2211,431,222
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 1,431,220:


Ask a Question