Q: Is 7,734,870 a Composite Number?

Why is 7,734,870 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 7,734,870 can be evenly divided by 1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 39 45 55 65 66 78 90 99 110 117 130 143 165 195 198 234 286 330 390 429 495 585 601 715 858 990 1,170 1,202 1,287 1,430 1,803 2,145 2,574 3,005 3,606 4,290 5,409 6,010 6,435 6,611 7,813 9,015 10,818 12,870 13,222 15,626 18,030 19,833 23,439 27,045 33,055 39,065 39,666 46,878 54,090 59,499 66,110 70,317 78,130 85,943 99,165 117,195 118,998 140,634 171,886 198,330 234,390 257,829 297,495 351,585 429,715 515,658 594,990 703,170 773,487 859,430 1,289,145 1,546,974 2,578,290 3,867,435 and 7,734,870, with no remainder.

Since 7,734,870 cannot be divided by just 1 and 7,734,870, 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).