Q: Is 1,141,200 a Composite Number?

Why is 1,141,200 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 1,141,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 300 317 360 400 450 600 634 720 900 951 1,200 1,268 1,585 1,800 1,902 2,536 2,853 3,170 3,600 3,804 4,755 5,072 5,706 6,340 7,608 7,925 9,510 11,412 12,680 14,265 15,216 15,850 19,020 22,824 23,775 25,360 28,530 31,700 38,040 45,648 47,550 57,060 63,400 71,325 76,080 95,100 114,120 126,800 142,650 190,200 228,240 285,300 380,400 570,600 and 1,141,200, with no remainder.

Since 1,141,200 cannot be divided by just 1 and 1,141,200, 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).