Q: Is 2,329,470 a Composite Number?

Why is 2,329,470 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 2,329,470 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 99 110 117 130 143 165 181 195 198 234 286 330 362 390 429 495 543 585 715 858 905 990 1,086 1,170 1,287 1,430 1,629 1,810 1,991 2,145 2,353 2,574 2,715 3,258 3,982 4,290 4,706 5,430 5,973 6,435 7,059 8,145 9,955 11,765 11,946 12,870 14,118 16,290 17,919 19,910 21,177 23,530 25,883 29,865 35,295 35,838 42,354 51,766 59,730 70,590 77,649 89,595 105,885 129,415 155,298 179,190 211,770 232,947 258,830 388,245 465,894 776,490 1,164,735 and 2,329,470, with no remainder.

Since 2,329,470 cannot be divided by just 1 and 2,329,470, 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).