Q: Is 21,401,480 a Composite Number?

 A: Yes, 21,401,480 is a composite number.

Why is 21,401,480 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 21,401,480 can be evenly divided by 1 2 4 5 8 10 20 40 535,037 1,070,074 2,140,148 2,675,185 4,280,296 5,350,370 10,700,740 and 21,401,480, with no remainder.

Since 21,401,480 cannot be divided by just 1 and 21,401,480, it is a composite number.


More Examples

Number 21,401,47821,401,47921,401,48121,401,482
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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