Q: Is 18,988,998 a Composite Number?

 A: Yes, 18,988,998 is a composite number.

Why is 18,988,998 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 18,988,998 can be evenly divided by 1 2 3 6 7 14 21 42 431 862 1,049 1,293 2,098 2,586 3,017 3,147 6,034 6,294 7,343 9,051 14,686 18,102 22,029 44,058 452,119 904,238 1,356,357 2,712,714 3,164,833 6,329,666 9,494,499 and 18,988,998, with no remainder.

Since 18,988,998 cannot be divided by just 1 and 18,988,998, it is a composite number.


More Examples

Number 18,988,99618,988,99718,988,99918,989,000
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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