Q: Is 2,704,320 a Composite Number?

Why is 2,704,320 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 2,704,320 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 144 160 180 192 216 240 270 288 313 320 360 432 480 540 576 626 720 864 939 960 1,080 1,252 1,440 1,565 1,728 1,878 2,160 2,504 2,817 2,880 3,130 3,756 4,320 4,695 5,008 5,634 6,260 7,512 8,451 8,640 9,390 10,016 11,268 12,520 14,085 15,024 16,902 18,780 20,032 22,536 25,040 28,170 30,048 33,804 37,560 42,255 45,072 50,080 56,340 60,096 67,608 75,120 84,510 90,144 100,160 112,680 135,216 150,240 169,020 180,288 225,360 270,432 300,480 338,040 450,720 540,864 676,080 901,440 1,352,160 and 2,704,320, with no remainder.

Since 2,704,320 cannot be divided by just 1 and 2,704,320, 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).