Q: Is 301,216,020 a Composite Number?

Why is 301,216,020 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 301,216,020 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 509 1,018 1,409 1,527 2,036 2,545 2,818 3,054 3,563 4,227 5,090 5,636 6,108 7,045 7,126 7,635 8,454 9,863 10,180 10,689 14,090 14,252 15,270 16,908 17,815 19,726 21,135 21,378 28,180 29,589 30,540 35,630 39,452 42,270 42,756 49,315 53,445 59,178 71,260 84,540 98,630 106,890 118,356 147,945 197,260 213,780 295,890 591,780 717,181 1,434,362 2,151,543 2,868,724 3,585,905 4,303,086 5,020,267 7,171,810 8,606,172 10,040,534 10,757,715 14,343,620 15,060,801 20,081,068 21,515,430 25,101,335 30,121,602 43,030,860 50,202,670 60,243,204 75,304,005 100,405,340 150,608,010 and 301,216,020, with no remainder.

Since 301,216,020 cannot be divided by just 1 and 301,216,020, 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).