Q: Is 5,528,768 a Composite Number?

Why is 5,528,768 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 5,528,768 can be evenly divided by 1 2 4 7 8 14 16 28 32 41 43 49 56 64 82 86 98 112 164 172 196 224 287 301 328 344 392 448 574 602 656 688 784 1,148 1,204 1,312 1,376 1,568 1,763 2,009 2,107 2,296 2,408 2,624 2,752 3,136 3,526 4,018 4,214 4,592 4,816 7,052 8,036 8,428 9,184 9,632 12,341 14,104 16,072 16,856 18,368 19,264 24,682 28,208 32,144 33,712 49,364 56,416 64,288 67,424 86,387 98,728 112,832 128,576 134,848 172,774 197,456 345,548 394,912 691,096 789,824 1,382,192 2,764,384 and 5,528,768, with no remainder.

Since 5,528,768 cannot be divided by just 1 and 5,528,768, 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).