Q: Is 22,231,080 a Composite Number?

Why is 22,231,080 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 22,231,080 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 37 40 45 60 72 74 90 111 120 148 180 185 222 296 333 360 370 444 555 666 740 888 1,110 1,332 1,480 1,665 1,669 2,220 2,664 3,330 3,338 4,440 5,007 6,660 6,676 8,345 10,014 13,320 13,352 15,021 16,690 20,028 25,035 30,042 33,380 40,056 50,070 60,084 61,753 66,760 75,105 100,140 120,168 123,506 150,210 185,259 200,280 247,012 300,420 308,765 370,518 494,024 555,777 600,840 617,530 741,036 926,295 1,111,554 1,235,060 1,482,072 1,852,590 2,223,108 2,470,120 2,778,885 3,705,180 4,446,216 5,557,770 7,410,360 11,115,540 and 22,231,080, with no remainder.

Since 22,231,080 cannot be divided by just 1 and 22,231,080, 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).