Q: Is 200,203,220 a Composite Number?

Why is 200,203,220 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 200,203,220 can be evenly divided by 1 2 4 5 7 10 14 17 20 28 34 35 49 61 68 70 85 98 119 122 140 170 196 197 238 244 245 305 340 394 427 476 490 595 610 788 833 854 980 985 1,037 1,190 1,220 1,379 1,666 1,708 1,970 2,074 2,135 2,380 2,758 2,989 3,332 3,349 3,940 4,148 4,165 4,270 5,185 5,516 5,978 6,698 6,895 7,259 8,330 8,540 9,653 10,370 11,956 12,017 13,396 13,790 14,518 14,945 16,660 16,745 19,306 20,740 23,443 24,034 27,580 29,036 29,890 33,490 36,295 38,612 46,886 48,068 48,265 50,813 59,780 60,085 66,980 72,590 84,119 93,772 96,530 101,626 117,215 120,170 145,180 164,101 168,238 193,060 203,252 204,289 234,430 240,340 254,065 328,202 336,476 408,578 420,595 468,860 508,130 588,833 656,404 817,156 820,505 841,190 1,016,260 1,021,445 1,177,666 1,430,023 1,641,010 1,682,380 2,042,890 2,355,332 2,860,046 2,944,165 3,282,020 4,085,780 5,720,092 5,888,330 7,150,115 10,010,161 11,776,660 14,300,230 20,020,322 28,600,460 40,040,644 50,050,805 100,101,610 and 200,203,220, with no remainder.

Since 200,203,220 cannot be divided by just 1 and 200,203,220, 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).