Q: Is 121,012,209 a Composite Number?

 A: Yes, 121,012,209 is a composite number.

Why is 121,012,209 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 121,012,209 can be evenly divided by 1 3 9 1,997 5,991 6,733 17,973 20,199 60,597 13,445,801 40,337,403 and 121,012,209, with no remainder.

Since 121,012,209 cannot be divided by just 1 and 121,012,209, it is a composite number.


More Examples

Number 121,012,207121,012,208121,012,210121,012,211
Composite? noyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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