Q: Is 621,472 a Composite Number?

 A: Yes, 621,472 is a composite number.

Why is 621,472 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 621,472 can be evenly divided by 1 2 4 8 16 32 19,421 38,842 77,684 155,368 310,736 and 621,472, with no remainder.

Since 621,472 cannot be divided by just 1 and 621,472, it is a composite number.


More Examples

Number 621,470621,471621,473621,474
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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