Q: Is 4,030,020 a Composite Number?

Why is 4,030,020 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 4,030,020 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 17 18 20 27 30 34 36 45 51 54 60 68 85 90 102 108 135 153 170 180 204 255 270 306 340 439 459 510 540 612 765 878 918 1,020 1,317 1,530 1,756 1,836 2,195 2,295 2,634 3,060 3,951 4,390 4,590 5,268 6,585 7,463 7,902 8,780 9,180 11,853 13,170 14,926 15,804 19,755 22,389 23,706 26,340 29,852 37,315 39,510 44,778 47,412 59,265 67,167 74,630 79,020 89,556 111,945 118,530 134,334 149,260 201,501 223,890 237,060 268,668 335,835 403,002 447,780 671,670 806,004 1,007,505 1,343,340 2,015,010 and 4,030,020, with no remainder.

Since 4,030,020 cannot be divided by just 1 and 4,030,020, 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).