Q: Is 321,572 a Composite Number?

 A: Yes, 321,572 is a composite number.

Why is 321,572 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 321,572 can be evenly divided by 1 2 4 17 34 68 4,729 9,458 18,916 80,393 160,786 and 321,572, with no remainder.

Since 321,572 cannot be divided by just 1 and 321,572, it is a composite number.


More Examples

Number 321,570321,571321,573321,574
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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