Q: Is 398,540 a Composite Number?

 A: Yes, 398,540 is a composite number.

Why is 398,540 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 398,540 can be evenly divided by 1 2 4 5 10 20 19,927 39,854 79,708 99,635 199,270 and 398,540, with no remainder.

Since 398,540 cannot be divided by just 1 and 398,540, it is a composite number.


More Examples

Number 398,538398,539398,541398,542
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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