Q: Is 4,021,200 a Composite Number?

Why is 4,021,200 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 4,021,200 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 90 100 120 144 150 180 200 225 240 300 360 400 450 600 720 900 1,117 1,200 1,800 2,234 3,351 3,600 4,468 5,585 6,702 8,936 10,053 11,170 13,404 16,755 17,872 20,106 22,340 26,808 27,925 33,510 40,212 44,680 50,265 53,616 55,850 67,020 80,424 83,775 89,360 100,530 111,700 134,040 160,848 167,550 201,060 223,400 251,325 268,080 335,100 402,120 446,800 502,650 670,200 804,240 1,005,300 1,340,400 2,010,600 and 4,021,200, with no remainder.

Since 4,021,200 cannot be divided by just 1 and 4,021,200, 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).