Q: Is 2,128,364 a Composite Number?

Why is 2,128,364 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 2,128,364 can be evenly divided by 1 2 4 7 14 28 49 98 196 10,859 21,718 43,436 76,013 152,026 304,052 532,091 1,064,182 and 2,128,364, with no remainder.

Since 2,128,364 cannot be divided by just 1 and 2,128,364, 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).