Q: Is 1,423,565 a Composite Number?

 A: Yes, 1,423,565 is a composite number.

Why is 1,423,565 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 1,423,565 can be evenly divided by 1 5 11 13 55 65 121 143 181 605 715 905 1,573 1,991 2,353 7,865 9,955 11,765 21,901 25,883 109,505 129,415 284,713 and 1,423,565, with no remainder.

Since 1,423,565 cannot be divided by just 1 and 1,423,565, it is a composite number.


More Examples

Number 1,423,5631,423,5641,423,5661,423,567
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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