Q: Is 20,352,000 a Composite Number?

Why is 20,352,000 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 20,352,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 53 60 64 75 80 96 100 106 120 125 128 150 159 160 192 200 212 240 250 256 265 300 318 320 375 384 400 424 480 500 512 530 600 636 640 750 768 795 800 848 960 1,000 1,024 1,060 1,200 1,272 1,280 1,325 1,500 1,536 1,590 1,600 1,696 1,920 2,000 2,120 2,400 2,544 2,560 2,650 3,000 3,072 3,180 3,200 3,392 3,840 3,975 4,000 4,240 4,800 5,088 5,120 5,300 6,000 6,360 6,400 6,625 6,784 7,680 7,950 8,000 8,480 9,600 10,176 10,600 12,000 12,720 12,800 13,250 13,568 15,360 15,900 16,000 16,960 19,200 19,875 20,352 21,200 24,000 25,440 25,600 26,500 27,136 31,800 32,000 33,920 38,400 39,750 40,704 42,400 48,000 50,880 53,000 54,272 63,600 64,000 67,840 76,800 79,500 81,408 84,800 96,000 101,760 106,000 127,200 128,000 135,680 159,000 162,816 169,600 192,000 203,520 212,000 254,400 271,360 318,000 339,200 384,000 407,040 424,000 508,800 636,000 678,400 814,080 848,000 1,017,600 1,272,000 1,356,800 1,696,000 2,035,200 2,544,000 3,392,000 4,070,400 5,088,000 6,784,000 10,176,000 and 20,352,000, with no remainder.

Since 20,352,000 cannot be divided by just 1 and 20,352,000, 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).