Q: Is 21,274,729 a Composite Number?

 A: Yes, 21,274,729 is a composite number.

Why is 21,274,729 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 21,274,729 can be evenly divided by 1 7 109 763 27,883 195,181 3,039,247 and 21,274,729, with no remainder.

Since 21,274,729 cannot be divided by just 1 and 21,274,729, it is a composite number.


More Examples

Number 21,274,72721,274,72821,274,73021,274,731
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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