Q: Is 21,240,432 a Composite Number?

 A: Yes, 21,240,432 is a composite number.

Why is 21,240,432 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 21,240,432 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 147,503 295,006 442,509 590,012 885,018 1,180,024 1,327,527 1,770,036 2,360,048 2,655,054 3,540,072 5,310,108 7,080,144 10,620,216 and 21,240,432, with no remainder.

Since 21,240,432 cannot be divided by just 1 and 21,240,432, it is a composite number.


More Examples

Number 21,240,43021,240,43121,240,43321,240,434
Composite? yesyesnoyes
  • 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 21,240,432:


Ask a Question