Q: Is 11,202,200 a Composite Number?

Why is 11,202,200 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 11,202,200 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 79 100 158 200 316 395 632 709 790 1,418 1,580 1,975 2,836 3,160 3,545 3,950 5,672 7,090 7,900 14,180 15,800 17,725 28,360 35,450 56,011 70,900 112,022 141,800 224,044 280,055 448,088 560,110 1,120,220 1,400,275 2,240,440 2,800,550 5,601,100 and 11,202,200, with no remainder.

Since 11,202,200 cannot be divided by just 1 and 11,202,200, 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).