Q: Is 318,980 a Composite Number?

 A: Yes, 318,980 is a composite number.

Why is 318,980 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 318,980 can be evenly divided by 1 2 4 5 10 20 41 82 164 205 389 410 778 820 1,556 1,945 3,890 7,780 15,949 31,898 63,796 79,745 159,490 and 318,980, with no remainder.

Since 318,980 cannot be divided by just 1 and 318,980, it is a composite number.


More Examples

Number 318,978318,979318,981318,982
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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