Q: Is 1,828,288 a Composite Number?

Why is 1,828,288 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 1,828,288 can be evenly divided by 1 2 4 7 8 11 14 16 22 28 32 44 49 53 56 64 77 88 98 106 112 154 176 196 212 224 308 352 371 392 424 448 539 583 616 704 742 784 848 1,078 1,166 1,232 1,484 1,568 1,696 2,156 2,332 2,464 2,597 2,968 3,136 3,392 4,081 4,312 4,664 4,928 5,194 5,936 8,162 8,624 9,328 10,388 11,872 16,324 17,248 18,656 20,776 23,744 28,567 32,648 34,496 37,312 41,552 57,134 65,296 83,104 114,268 130,592 166,208 228,536 261,184 457,072 914,144 and 1,828,288, with no remainder.

Since 1,828,288 cannot be divided by just 1 and 1,828,288, 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).