Q: Is 398,660 a Composite Number?

 A: Yes, 398,660 is a composite number.

Why is 398,660 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 398,660 can be evenly divided by 1 2 4 5 10 20 31 62 124 155 310 620 643 1,286 2,572 3,215 6,430 12,860 19,933 39,866 79,732 99,665 199,330 and 398,660, with no remainder.

Since 398,660 cannot be divided by just 1 and 398,660, it is a composite number.


More Examples

Number 398,658398,659398,661398,662
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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