Q: Is 77,990 a Composite Number?

 A: Yes, 77,990 is a composite number.

Why is 77,990 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 77,990 can be evenly divided by 1 2 5 10 11 22 55 110 709 1,418 3,545 7,090 7,799 15,598 38,995 and 77,990, with no remainder.

Since 77,990 cannot be divided by just 1 and 77,990, it is a composite number.


More Examples

Number 77,98877,98977,99177,992
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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