Q: Is 180,195 a Composite Number?

 A: Yes, 180,195 is a composite number.

Why is 180,195 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 180,195 can be evenly divided by 1 3 5 15 41 123 205 293 615 879 1,465 4,395 12,013 36,039 60,065 and 180,195, with no remainder.

Since 180,195 cannot be divided by just 1 and 180,195, it is a composite number.


More Examples

Number 180,193180,194180,196180,197
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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