Q: Is 2,128,410 a Composite Number?

Why is 2,128,410 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 2,128,410 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 7,883 15,766 23,649 39,415 47,298 70,947 78,830 118,245 141,894 212,841 236,490 354,735 425,682 709,470 1,064,205 and 2,128,410, with no remainder.

Since 2,128,410 cannot be divided by just 1 and 2,128,410, 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).