Q: Is 120,642,005 a Composite Number?

 A: Yes, 120,642,005 is a composite number.

Why is 120,642,005 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 120,642,005 can be evenly divided by 1 5 11 55 163 815 1,793 8,965 13,457 67,285 148,027 740,135 2,193,491 10,967,455 24,128,401 and 120,642,005, with no remainder.

Since 120,642,005 cannot be divided by just 1 and 120,642,005, it is a composite number.


More Examples

Number 120,642,003120,642,004120,642,006120,642,007
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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