Q: Is 1,342,080 a Composite Number?

Why is 1,342,080 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 1,342,080 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 233 240 288 320 360 384 466 480 576 640 699 720 932 960 1,152 1,165 1,398 1,440 1,864 1,920 2,097 2,330 2,796 2,880 3,495 3,728 4,194 4,660 5,592 5,760 6,990 7,456 8,388 9,320 10,485 11,184 13,980 14,912 16,776 18,640 20,970 22,368 27,960 29,824 33,552 37,280 41,940 44,736 55,920 67,104 74,560 83,880 89,472 111,840 134,208 149,120 167,760 223,680 268,416 335,520 447,360 671,040 and 1,342,080, with no remainder.

Since 1,342,080 cannot be divided by just 1 and 1,342,080, 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).