Q: Is 420,063 a Composite Number?

 A: Yes, 420,063 is a composite number.

Why is 420,063 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 420,063 can be evenly divided by 1 3 7 21 83 241 249 581 723 1,687 1,743 5,061 20,003 60,009 140,021 and 420,063, with no remainder.

Since 420,063 cannot be divided by just 1 and 420,063, it is a composite number.


More Examples

Number 420,061420,062420,064420,065
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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