Q: Is 1,071,105 a Composite Number?

 A: Yes, 1,071,105 is a composite number.

Why is 1,071,105 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 1,071,105 can be evenly divided by 1 3 5 7 15 21 35 101 105 303 505 707 1,515 2,121 3,535 10,201 10,605 30,603 51,005 71,407 153,015 214,221 357,035 and 1,071,105, with no remainder.

Since 1,071,105 cannot be divided by just 1 and 1,071,105, it is a composite number.


More Examples

Number 1,071,1031,071,1041,071,1061,071,107
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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