Q: Is 110,081,250 a Composite Number?

Why is 110,081,250 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 110,081,250 can be evenly divided by 1 2 3 5 6 9 10 15 18 19 25 30 38 45 50 57 75 90 95 103 114 125 150 171 190 206 225 250 285 309 342 375 450 475 515 570 618 625 750 855 927 950 1,030 1,125 1,250 1,425 1,545 1,710 1,854 1,875 1,957 2,250 2,375 2,575 2,850 3,090 3,125 3,750 3,914 4,275 4,635 4,750 5,150 5,625 5,871 6,250 7,125 7,725 8,550 9,270 9,375 9,785 11,250 11,742 11,875 12,875 14,250 15,450 17,613 18,750 19,570 21,375 23,175 23,750 25,750 28,125 29,355 35,226 35,625 38,625 42,750 46,350 48,925 56,250 58,710 59,375 64,375 71,250 77,250 88,065 97,850 106,875 115,875 118,750 128,750 146,775 176,130 178,125 193,125 213,750 231,750 244,625 293,550 321,875 356,250 386,250 440,325 489,250 534,375 579,375 643,750 733,875 880,650 965,625 1,068,750 1,158,750 1,223,125 1,467,750 1,931,250 2,201,625 2,446,250 2,896,875 3,669,375 4,403,250 5,793,750 6,115,625 7,338,750 11,008,125 12,231,250 18,346,875 22,016,250 36,693,750 55,040,625 and 110,081,250, with no remainder.

Since 110,081,250 cannot be divided by just 1 and 110,081,250, 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).