Q: Is 11,115 a Composite Number?

 A: Yes, 11,115 is a composite number.

Why is 11,115 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 11,115 can be evenly divided by 1 3 5 9 13 15 19 39 45 57 65 95 117 171 195 247 285 585 741 855 1,235 2,223 3,705 and 11,115, with no remainder.

Since 11,115 cannot be divided by just 1 and 11,115, it is a composite number.


More Examples

Number 11,11311,11411,11611,117
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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