Q: Is 38,794,950 a Composite Number?

Why is 38,794,950 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 38,794,950 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 27 30 31 45 50 54 62 75 81 90 93 103 135 150 155 162 186 206 225 243 270 279 309 310 405 450 465 486 515 558 618 675 775 810 837 927 930 1,030 1,215 1,350 1,395 1,545 1,550 1,674 1,854 2,025 2,325 2,430 2,511 2,575 2,781 2,790 3,090 3,193 4,050 4,185 4,635 4,650 5,022 5,150 5,562 6,075 6,386 6,975 7,533 7,725 8,343 8,370 9,270 9,579 12,150 12,555 13,905 13,950 15,066 15,450 15,965 16,686 19,158 20,925 23,175 25,029 25,110 27,810 28,737 31,930 37,665 41,715 41,850 46,350 47,895 50,058 57,474 62,775 69,525 75,330 79,825 83,430 86,211 95,790 125,145 125,550 139,050 143,685 159,650 172,422 188,325 208,575 239,475 250,290 258,633 287,370 376,650 417,150 431,055 478,950 517,266 625,725 718,425 775,899 862,110 1,251,450 1,293,165 1,436,850 1,551,798 2,155,275 2,586,330 3,879,495 4,310,550 6,465,825 7,758,990 12,931,650 19,397,475 and 38,794,950, with no remainder.

Since 38,794,950 cannot be divided by just 1 and 38,794,950, 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).