Q: Is 1,402,080 a Composite Number?

Why is 1,402,080 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 1,402,080 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 69 80 92 96 115 120 127 138 160 184 230 240 254 276 345 368 381 460 480 508 552 635 690 736 762 920 1,016 1,104 1,270 1,380 1,524 1,840 1,905 2,032 2,208 2,540 2,760 2,921 3,048 3,680 3,810 4,064 5,080 5,520 5,842 6,096 7,620 8,763 10,160 11,040 11,684 12,192 14,605 15,240 17,526 20,320 23,368 29,210 30,480 35,052 43,815 46,736 58,420 60,960 70,104 87,630 93,472 116,840 140,208 175,260 233,680 280,416 350,520 467,360 701,040 and 1,402,080, with no remainder.

Since 1,402,080 cannot be divided by just 1 and 1,402,080, 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).