Q: Is 143,385 a Composite Number?

 A: Yes, 143,385 is a composite number.

Why is 143,385 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 143,385 can be evenly divided by 1 3 5 11 15 33 55 79 121 165 237 363 395 605 869 1,185 1,815 2,607 4,345 9,559 13,035 28,677 47,795 and 143,385, with no remainder.

Since 143,385 cannot be divided by just 1 and 143,385, it is a composite number.


More Examples

Number 143,383143,384143,386143,387
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 143,385:


Ask a Question