Q: Is 8,028,690 a Composite Number?

Why is 8,028,690 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 8,028,690 can be evenly divided by 1 2 3 5 6 10 15 30 31 62 89 93 97 155 178 186 194 267 291 310 445 465 485 534 582 890 930 970 1,335 1,455 2,670 2,759 2,910 3,007 5,518 6,014 8,277 8,633 9,021 13,795 15,035 16,554 17,266 18,042 25,899 27,590 30,070 41,385 43,165 45,105 51,798 82,770 86,330 90,210 129,495 258,990 267,623 535,246 802,869 1,338,115 1,605,738 2,676,230 4,014,345 and 8,028,690, with no remainder.

Since 8,028,690 cannot be divided by just 1 and 8,028,690, 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).