Q: Is 121,431,530 a Composite Number?

 A: Yes, 121,431,530 is a composite number.

Why is 121,431,530 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 121,431,530 can be evenly divided by 1 2 5 10 11 22 55 110 1,103,923 2,207,846 5,519,615 11,039,230 12,143,153 24,286,306 60,715,765 and 121,431,530, with no remainder.

Since 121,431,530 cannot be divided by just 1 and 121,431,530, it is a composite number.


More Examples

Number 121,431,528121,431,529121,431,531121,431,532
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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