Q: Is 18,137,021 a Composite Number?

 A: Yes, 18,137,021 is a composite number.

Why is 18,137,021 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 18,137,021 can be evenly divided by 1 7 71 497 36,493 255,451 2,591,003 and 18,137,021, with no remainder.

Since 18,137,021 cannot be divided by just 1 and 18,137,021, it is a composite number.


More Examples

Number 18,137,01918,137,02018,137,02218,137,023
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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