Q: Is 121,990 a Composite Number?

 A: Yes, 121,990 is a composite number.

Why is 121,990 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 121,990 can be evenly divided by 1 2 5 10 11 22 55 110 1,109 2,218 5,545 11,090 12,199 24,398 60,995 and 121,990, with no remainder.

Since 121,990 cannot be divided by just 1 and 121,990, it is a composite number.


More Examples

Number 121,988121,989121,991121,992
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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