Q: Is 1,264,005 a Composite Number?

 A: Yes, 1,264,005 is a composite number.

Why is 1,264,005 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 1,264,005 can be evenly divided by 1 3 5 9 15 27 45 81 135 405 3,121 9,363 15,605 28,089 46,815 84,267 140,445 252,801 421,335 and 1,264,005, with no remainder.

Since 1,264,005 cannot be divided by just 1 and 1,264,005, it is a composite number.


More Examples

Number 1,264,0031,264,0041,264,0061,264,007
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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