Q: Is 7,930,395 a Composite Number?

Why is 7,930,395 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 7,930,395 can be evenly divided by 1 3 5 9 11 15 33 37 45 55 99 111 165 185 333 407 433 495 555 1,221 1,299 1,665 2,035 2,165 3,663 3,897 4,763 6,105 6,495 14,289 16,021 18,315 19,485 23,815 42,867 48,063 71,445 80,105 144,189 176,231 214,335 240,315 528,693 720,945 881,155 1,586,079 2,643,465 and 7,930,395, with no remainder.

Since 7,930,395 cannot be divided by just 1 and 7,930,395, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).