Q: Is 15,015,042 a Composite Number?

 A: Yes, 15,015,042 is a composite number.

Why is 15,015,042 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 15,015,042 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 269 443 538 807 886 1,329 1,614 1,883 2,421 2,658 3,101 3,766 3,987 4,842 5,649 6,202 7,974 9,303 11,298 16,947 18,606 27,909 33,894 55,818 119,167 238,334 357,501 715,002 834,169 1,072,503 1,668,338 2,145,006 2,502,507 5,005,014 7,507,521 and 15,015,042, with no remainder.

Since 15,015,042 cannot be divided by just 1 and 15,015,042, it is a composite number.


More Examples

Number 15,015,04015,015,04115,015,04315,015,044
Composite? yesyesyesyes
  • 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 15,015,042:


Ask a Question