Q: Is 77,115 a Composite Number?

 A: Yes, 77,115 is a composite number.

Why is 77,115 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 77,115 can be evenly divided by 1 3 5 15 53 97 159 265 291 485 795 1,455 5,141 15,423 25,705 and 77,115, with no remainder.

Since 77,115 cannot be divided by just 1 and 77,115, it is a composite number.


More Examples

Number 77,11377,11477,11677,117
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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