Q: Is 3,232,320 a Composite Number?

Why is 3,232,320 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 3,232,320 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 37 39 40 42 48 52 56 60 64 65 70 74 78 80 84 91 96 104 105 111 112 120 130 140 148 156 160 168 182 185 192 195 208 210 222 224 240 259 260 273 280 296 312 320 336 364 370 390 416 420 444 448 455 480 481 518 520 546 555 560 592 624 672 728 740 777 780 832 840 888 910 960 962 1,036 1,040 1,092 1,110 1,120 1,184 1,248 1,295 1,344 1,365 1,443 1,456 1,480 1,554 1,560 1,680 1,776 1,820 1,924 2,072 2,080 2,184 2,220 2,240 2,368 2,405 2,496 2,590 2,730 2,886 2,912 2,960 3,108 3,120 3,360 3,367 3,552 3,640 3,848 3,885 4,144 4,160 4,368 4,440 4,810 5,180 5,460 5,772 5,824 5,920 6,216 6,240 6,720 6,734 7,104 7,215 7,280 7,696 7,770 8,288 8,736 8,880 9,620 10,101 10,360 10,920 11,544 11,840 12,432 12,480 13,468 14,430 14,560 15,392 15,540 16,576 16,835 17,472 17,760 19,240 20,202 20,720 21,840 23,088 24,864 26,936 28,860 29,120 30,784 31,080 33,670 35,520 38,480 40,404 41,440 43,680 46,176 49,728 50,505 53,872 57,720 62,160 67,340 76,960 80,808 82,880 87,360 92,352 101,010 107,744 115,440 124,320 134,680 153,920 161,616 202,020 215,488 230,880 248,640 269,360 323,232 404,040 461,760 538,720 646,464 808,080 1,077,440 1,616,160 and 3,232,320, with no remainder.

Since 3,232,320 cannot be divided by just 1 and 3,232,320, 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).