Q: Is 121,122 a Composite Number?

 A: Yes, 121,122 is a composite number.

Why is 121,122 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 121,122 can be evenly divided by 1 2 3 6 9 18 27 54 2,243 4,486 6,729 13,458 20,187 40,374 60,561 and 121,122, with no remainder.

Since 121,122 cannot be divided by just 1 and 121,122, it is a composite number.


More Examples

Number 121,120121,121121,123121,124
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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