Q: Is 7,568,910 a Composite Number?

Why is 7,568,910 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 7,568,910 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 85 90 97 102 135 153 170 194 255 270 289 291 306 459 485 510 578 582 765 867 873 918 970 1,445 1,455 1,530 1,649 1,734 1,746 2,295 2,601 2,619 2,890 2,910 3,298 4,335 4,365 4,590 4,947 5,202 5,238 7,803 8,245 8,670 8,730 9,894 13,005 13,095 14,841 15,606 16,490 24,735 26,010 26,190 28,033 29,682 39,015 44,523 49,470 56,066 74,205 78,030 84,099 89,046 140,165 148,410 168,198 222,615 252,297 280,330 420,495 445,230 504,594 756,891 840,990 1,261,485 1,513,782 2,522,970 3,784,455 and 7,568,910, with no remainder.

Since 7,568,910 cannot be divided by just 1 and 7,568,910, 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).