Q: Is 13,420,800 a Composite Number?

Why is 13,420,800 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 13,420,800 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 144 150 160 180 192 200 225 233 240 256 288 300 320 360 384 400 450 466 480 576 600 640 699 720 768 800 900 932 960 1,152 1,165 1,200 1,280 1,398 1,440 1,600 1,800 1,864 1,920 2,097 2,304 2,330 2,400 2,796 2,880 3,200 3,495 3,600 3,728 3,840 4,194 4,660 4,800 5,592 5,760 5,825 6,400 6,990 7,200 7,456 8,388 9,320 9,600 10,485 11,184 11,520 11,650 13,980 14,400 14,912 16,776 17,475 18,640 19,200 20,970 22,368 23,300 27,960 28,800 29,824 33,552 34,950 37,280 41,940 44,736 46,600 52,425 55,920 57,600 59,648 67,104 69,900 74,560 83,880 89,472 93,200 104,850 111,840 134,208 139,800 149,120 167,760 178,944 186,400 209,700 223,680 268,416 279,600 298,240 335,520 372,800 419,400 447,360 536,832 559,200 671,040 745,600 838,800 894,720 1,118,400 1,342,080 1,491,200 1,677,600 2,236,800 2,684,160 3,355,200 4,473,600 6,710,400 and 13,420,800, with no remainder.

Since 13,420,800 cannot be divided by just 1 and 13,420,800, 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).