Q: Is 121,021,398 a Composite Number?

 A: Yes, 121,021,398 is a composite number.

Why is 121,021,398 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 121,021,398 can be evenly divided by 1 2 3 6 9 18 27 54 443 886 1,329 2,658 3,987 5,059 7,974 10,118 11,961 15,177 23,922 30,354 45,531 91,062 136,593 273,186 2,241,137 4,482,274 6,723,411 13,446,822 20,170,233 40,340,466 60,510,699 and 121,021,398, with no remainder.

Since 121,021,398 cannot be divided by just 1 and 121,021,398, it is a composite number.


More Examples

Number 121,021,396121,021,397121,021,399121,021,400
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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