Q: Is 20,872,490 a Composite Number?

 A: Yes, 20,872,490 is a composite number.

Why is 20,872,490 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 20,872,490 can be evenly divided by 1 2 5 10 107 214 535 1,070 19,507 39,014 97,535 195,070 2,087,249 4,174,498 10,436,245 and 20,872,490, with no remainder.

Since 20,872,490 cannot be divided by just 1 and 20,872,490, it is a composite number.


More Examples

Number 20,872,48820,872,48920,872,49120,872,492
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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