Q: Is 143,507 a Composite Number?

 A: Yes, 143,507 is a composite number.

Why is 143,507 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 143,507 can be evenly divided by 1 7 13 19 83 91 133 247 581 1,079 1,577 1,729 7,553 11,039 20,501 and 143,507, with no remainder.

Since 143,507 cannot be divided by just 1 and 143,507, it is a composite number.


More Examples

Number 143,505143,506143,508143,509
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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