Q: Is 420,040 a Composite Number?

 A: Yes, 420,040 is a composite number.

Why is 420,040 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 420,040 can be evenly divided by 1 2 4 5 8 10 20 40 10,501 21,002 42,004 52,505 84,008 105,010 210,020 and 420,040, with no remainder.

Since 420,040 cannot be divided by just 1 and 420,040, it is a composite number.


More Examples

Number 420,038420,039420,041420,042
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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