Q: Is 42,000,020 a Composite Number?

 A: Yes, 42,000,020 is a composite number.

Why is 42,000,020 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 42,000,020 can be evenly divided by 1 2 4 5 10 20 2,100,001 4,200,002 8,400,004 10,500,005 21,000,010 and 42,000,020, with no remainder.

Since 42,000,020 cannot be divided by just 1 and 42,000,020, it is a composite number.


More Examples

Number 42,000,01842,000,01942,000,02142,000,022
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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