Q: Is 21,021,098 a Composite Number?

 A: Yes, 21,021,098 is a composite number.

Why is 21,021,098 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 21,021,098 can be evenly divided by 1 2 7 14 49 98 343 686 30,643 61,286 214,501 429,002 1,501,507 3,003,014 10,510,549 and 21,021,098, with no remainder.

Since 21,021,098 cannot be divided by just 1 and 21,021,098, it is a composite number.


More Examples

Number 21,021,09621,021,09721,021,09921,021,100
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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