Q: Is 13,200,330 a Composite Number?

Why is 13,200,330 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 13,200,330 can be evenly divided by 1 2 3 5 6 10 11 13 15 17 22 26 30 33 34 39 51 55 65 66 78 85 102 110 130 143 165 170 181 187 195 221 255 286 330 362 374 390 429 442 510 543 561 663 715 858 905 935 1,086 1,105 1,122 1,326 1,430 1,810 1,870 1,991 2,145 2,210 2,353 2,431 2,715 2,805 3,077 3,315 3,982 4,290 4,706 4,862 5,430 5,610 5,973 6,154 6,630 7,059 7,293 9,231 9,955 11,765 11,946 12,155 14,118 14,586 15,385 18,462 19,910 23,530 24,310 25,883 29,865 30,770 33,847 35,295 36,465 40,001 46,155 51,766 59,730 67,694 70,590 72,930 77,649 80,002 92,310 101,541 120,003 129,415 155,298 169,235 200,005 203,082 240,006 258,830 338,470 388,245 400,010 440,011 507,705 600,015 776,490 880,022 1,015,410 1,200,030 1,320,033 2,200,055 2,640,066 4,400,110 6,600,165 and 13,200,330, with no remainder.

Since 13,200,330 cannot be divided by just 1 and 13,200,330, 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).