Q: Is 4,448,000 a Composite Number?

Why is 4,448,000 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 4,448,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 139 160 200 250 256 278 320 400 500 556 640 695 800 1,000 1,112 1,280 1,390 1,600 2,000 2,224 2,780 3,200 3,475 4,000 4,448 5,560 6,400 6,950 8,000 8,896 11,120 13,900 16,000 17,375 17,792 22,240 27,800 32,000 34,750 35,584 44,480 55,600 69,500 88,960 111,200 139,000 177,920 222,400 278,000 444,800 556,000 889,600 1,112,000 2,224,000 and 4,448,000, with no remainder.

Since 4,448,000 cannot be divided by just 1 and 4,448,000, 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).