Q: Is 139,545 a Composite Number?

 A: Yes, 139,545 is a composite number.

Why is 139,545 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 139,545 can be evenly divided by 1 3 5 7 9 15 21 35 45 63 105 315 443 1,329 2,215 3,101 3,987 6,645 9,303 15,505 19,935 27,909 46,515 and 139,545, with no remainder.

Since 139,545 cannot be divided by just 1 and 139,545, it is a composite number.


More Examples

Number 139,543139,544139,546139,547
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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