Q: Is 100,000,005 a Composite Number?

 A: Yes, 100,000,005 is a composite number.

Why is 100,000,005 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 100,000,005 can be evenly divided by 1 3 5 7 15 21 35 105 952,381 2,857,143 4,761,905 6,666,667 14,285,715 20,000,001 33,333,335 and 100,000,005, with no remainder.

Since 100,000,005 cannot be divided by just 1 and 100,000,005, it is a composite number.


More Examples

Number 100,000,003100,000,004100,000,006100,000,007
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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