Q: Is 121,102,110 a Composite Number?

Why is 121,102,110 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 121,102,110 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 37 41 45 74 82 90 111 123 185 205 222 246 333 369 370 410 555 615 666 738 887 1,110 1,230 1,517 1,665 1,774 1,845 2,661 3,034 3,330 3,690 4,435 4,551 5,322 7,585 7,983 8,870 9,102 13,305 13,653 15,170 15,966 22,755 26,610 27,306 32,819 36,367 39,915 45,510 65,638 68,265 72,734 79,830 98,457 109,101 136,530 164,095 181,835 196,914 218,202 295,371 327,303 328,190 363,670 492,285 545,505 590,742 654,606 984,570 1,091,010 1,345,579 1,476,855 1,636,515 2,691,158 2,953,710 3,273,030 4,036,737 6,727,895 8,073,474 12,110,211 13,455,790 20,183,685 24,220,422 40,367,370 60,551,055 and 121,102,110, with no remainder.

Since 121,102,110 cannot be divided by just 1 and 121,102,110, 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).