Q: Is 400,170 a Composite Number?

 A: Yes, 400,170 is a composite number.

Why is 400,170 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 400,170 can be evenly divided by 1 2 3 5 6 10 15 30 13,339 26,678 40,017 66,695 80,034 133,390 200,085 and 400,170, with no remainder.

Since 400,170 cannot be divided by just 1 and 400,170, it is a composite number.


More Examples

Number 400,168400,169400,171400,172
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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