Q: Is 620,478 a Composite Number?

 A: Yes, 620,478 is a composite number.

Why is 620,478 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 620,478 can be evenly divided by 1 2 3 6 9 18 34,471 68,942 103,413 206,826 310,239 and 620,478, with no remainder.

Since 620,478 cannot be divided by just 1 and 620,478, it is a composite number.


More Examples

Number 620,476620,477620,479620,480
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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