Q: Is 20,478,012 a Composite Number?

 A: Yes, 20,478,012 is a composite number.

Why is 20,478,012 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 20,478,012 can be evenly divided by 1 2 3 4 6 12 1,706,501 3,413,002 5,119,503 6,826,004 10,239,006 and 20,478,012, with no remainder.

Since 20,478,012 cannot be divided by just 1 and 20,478,012, it is a composite number.


More Examples

Number 20,478,01020,478,01120,478,01320,478,014
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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