Q: Is 9,803,430 a Composite Number?

Why is 9,803,430 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 9,803,430 can be evenly divided by 1 2 3 5 6 7 9 10 13 14 15 18 19 21 26 27 30 35 38 39 42 45 49 54 57 63 65 70 78 81 90 91 95 98 105 114 117 126 130 133 135 147 162 171 182 189 190 195 210 234 245 247 266 270 273 285 294 315 342 351 378 390 399 405 441 455 490 494 513 546 567 570 585 630 637 665 702 735 741 798 810 819 855 882 910 931 945 1,026 1,053 1,134 1,170 1,197 1,235 1,274 1,323 1,330 1,365 1,470 1,482 1,539 1,638 1,710 1,729 1,755 1,862 1,890 1,911 1,995 2,106 2,205 2,223 2,394 2,457 2,470 2,565 2,646 2,730 2,793 2,835 3,078 3,185 3,458 3,510 3,591 3,705 3,822 3,969 3,990 4,095 4,410 4,446 4,655 4,914 5,130 5,187 5,265 5,586 5,670 5,733 5,985 6,370 6,615 6,669 7,182 7,371 7,410 7,695 7,938 8,190 8,379 8,645 9,310 9,555 10,374 10,530 10,773 11,115 11,466 11,970 12,103 12,285 13,230 13,338 13,965 14,742 15,390 15,561 16,758 17,199 17,290 17,955 19,110 19,845 20,007 21,546 22,230 24,206 24,570 25,137 25,935 27,930 28,665 31,122 33,345 34,398 35,910 36,309 36,855 39,690 40,014 41,895 46,683 50,274 51,597 51,870 53,865 57,330 60,515 66,690 72,618 73,710 75,411 77,805 83,790 85,995 93,366 100,035 103,194 107,730 108,927 121,030 125,685 140,049 150,822 155,610 171,990 181,545 200,070 217,854 233,415 251,370 257,985 280,098 326,781 363,090 377,055 466,830 515,970 544,635 653,562 700,245 754,110 980,343 1,089,270 1,400,490 1,633,905 1,960,686 3,267,810 4,901,715 and 9,803,430, with no remainder.

Since 9,803,430 cannot be divided by just 1 and 9,803,430, 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).