Q: Is 40,512,000 a Composite Number?

Why is 40,512,000 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 40,512,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 211 240 250 256 300 320 375 384 400 422 480 500 512 600 633 640 750 768 800 844 960 1,000 1,055 1,200 1,266 1,280 1,500 1,536 1,600 1,688 1,920 2,000 2,110 2,400 2,532 2,560 3,000 3,165 3,200 3,376 3,840 4,000 4,220 4,800 5,064 5,275 6,000 6,330 6,400 6,752 7,680 8,000 8,440 9,600 10,128 10,550 12,000 12,660 12,800 13,504 15,825 16,000 16,880 19,200 20,256 21,100 24,000 25,320 26,375 27,008 31,650 32,000 33,760 38,400 40,512 42,200 48,000 50,640 52,750 54,016 63,300 64,000 67,520 79,125 81,024 84,400 96,000 101,280 105,500 108,032 126,600 135,040 158,250 162,048 168,800 192,000 202,560 211,000 253,200 270,080 316,500 324,096 337,600 405,120 422,000 506,400 540,160 633,000 675,200 810,240 844,000 1,012,800 1,266,000 1,350,400 1,620,480 1,688,000 2,025,600 2,532,000 2,700,800 3,376,000 4,051,200 5,064,000 6,752,000 8,102,400 10,128,000 13,504,000 20,256,000 and 40,512,000, with no remainder.

Since 40,512,000 cannot be divided by just 1 and 40,512,000, 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).