Q: Is 421,140,220 a Composite Number?

 A: Yes, 421,140,220 is a composite number.

Why is 421,140,220 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 421,140,220 can be evenly divided by 1 2 4 5 10 20 103 206 412 515 1,030 2,060 204,437 408,874 817,748 1,022,185 2,044,370 4,088,740 21,057,011 42,114,022 84,228,044 105,285,055 210,570,110 and 421,140,220, with no remainder.

Since 421,140,220 cannot be divided by just 1 and 421,140,220, it is a composite number.


More Examples

Number 421,140,218421,140,219421,140,221421,140,222
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 421,140,220:


Ask a Question