Q: Is 388,815 a Composite Number?

 A: Yes, 388,815 is a composite number.

Why is 388,815 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 388,815 can be evenly divided by 1 3 5 7 15 21 23 35 49 69 105 115 147 161 245 345 483 529 735 805 1,127 1,587 2,415 2,645 3,381 3,703 5,635 7,935 11,109 16,905 18,515 25,921 55,545 77,763 129,605 and 388,815, with no remainder.

Since 388,815 cannot be divided by just 1 and 388,815, it is a composite number.


More Examples

Number 388,813388,814388,816388,817
Composite? noyesyesyes
  • 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 388,815:


Ask a Question