Q: Is 320,011,020 a Composite Number?

Why is 320,011,020 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 320,011,020 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 105 108 126 135 140 180 189 210 252 270 315 378 420 540 630 756 945 1,260 1,890 3,780 84,659 169,318 253,977 338,636 423,295 507,954 592,613 761,931 846,590 1,015,908 1,185,226 1,269,885 1,523,862 1,693,180 1,777,839 2,285,793 2,370,452 2,539,770 2,963,065 3,047,724 3,555,678 3,809,655 4,571,586 5,079,540 5,333,517 5,926,130 7,111,356 7,619,310 8,889,195 9,143,172 10,667,034 11,428,965 11,852,260 15,238,620 16,000,551 17,778,390 21,334,068 22,857,930 26,667,585 32,001,102 35,556,780 45,715,860 53,335,170 64,002,204 80,002,755 106,670,340 160,005,510 and 320,011,020, with no remainder.

Since 320,011,020 cannot be divided by just 1 and 320,011,020, 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).