Q: Is 121,200,020 a Composite Number?

 A: Yes, 121,200,020 is a composite number.

Why is 121,200,020 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 121,200,020 can be evenly divided by 1 2 4 5 10 20 523 1,046 2,092 2,615 5,230 10,460 11,587 23,174 46,348 57,935 115,870 231,740 6,060,001 12,120,002 24,240,004 30,300,005 60,600,010 and 121,200,020, with no remainder.

Since 121,200,020 cannot be divided by just 1 and 121,200,020, it is a composite number.


More Examples

Number 121,200,018121,200,019121,200,021121,200,022
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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