Q: Is 318,620 a Composite Number?

 A: Yes, 318,620 is a composite number.

Why is 318,620 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 318,620 can be evenly divided by 1 2 4 5 10 20 89 178 179 356 358 445 716 890 895 1,780 1,790 3,580 15,931 31,862 63,724 79,655 159,310 and 318,620, with no remainder.

Since 318,620 cannot be divided by just 1 and 318,620, it is a composite number.


More Examples

Number 318,618318,619318,621318,622
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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