Q: Is 121,668,138 a Composite Number?

 A: Yes, 121,668,138 is a composite number.

Why is 121,668,138 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 121,668,138 can be evenly divided by 1 2 3 6 9 18 6,759,341 13,518,682 20,278,023 40,556,046 60,834,069 and 121,668,138, with no remainder.

Since 121,668,138 cannot be divided by just 1 and 121,668,138, it is a composite number.


More Examples

Number 121,668,136121,668,137121,668,139121,668,140
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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