Q: Is 8,810,010 a Composite Number?

Why is 8,810,010 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 8,810,010 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 121 165 198 242 330 363 495 605 726 809 990 1,089 1,210 1,618 1,815 2,178 2,427 3,630 4,045 4,854 5,445 7,281 8,090 8,899 10,890 12,135 14,562 17,798 24,270 26,697 36,405 44,495 53,394 72,810 80,091 88,990 97,889 133,485 160,182 195,778 266,970 293,667 400,455 489,445 587,334 800,910 881,001 978,890 1,468,335 1,762,002 2,936,670 4,405,005 and 8,810,010, with no remainder.

Since 8,810,010 cannot be divided by just 1 and 8,810,010, 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).