Q: Is 1,110,528 a Composite Number?

Why is 1,110,528 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 1,110,528 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 241 256 288 384 482 512 576 723 768 964 1,152 1,446 1,536 1,928 2,169 2,304 2,892 3,856 4,338 4,608 5,784 7,712 8,676 11,568 15,424 17,352 23,136 30,848 34,704 46,272 61,696 69,408 92,544 123,392 138,816 185,088 277,632 370,176 555,264 and 1,110,528, with no remainder.

Since 1,110,528 cannot be divided by just 1 and 1,110,528, 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).