Q: Is 20,231,320 a Composite Number?

 A: Yes, 20,231,320 is a composite number.

Why is 20,231,320 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 20,231,320 can be evenly divided by 1 2 4 5 8 10 20 40 67 134 268 335 536 670 1,340 2,680 7,549 15,098 30,196 37,745 60,392 75,490 150,980 301,960 505,783 1,011,566 2,023,132 2,528,915 4,046,264 5,057,830 10,115,660 and 20,231,320, with no remainder.

Since 20,231,320 cannot be divided by just 1 and 20,231,320, it is a composite number.


More Examples

Number 20,231,31820,231,31920,231,32120,231,322
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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