Q: Is 1,331,320 a Composite Number?

 A: Yes, 1,331,320 is a composite number.

Why is 1,331,320 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 1,331,320 can be evenly divided by 1 2 4 5 8 10 20 40 83 166 332 401 415 664 802 830 1,604 1,660 2,005 3,208 3,320 4,010 8,020 16,040 33,283 66,566 133,132 166,415 266,264 332,830 665,660 and 1,331,320, with no remainder.

Since 1,331,320 cannot be divided by just 1 and 1,331,320, it is a composite number.


More Examples

Number 1,331,3181,331,3191,331,3211,331,322
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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