Q: Is 918,528 a Composite Number?

Why is 918,528 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 918,528 can be evenly divided by 1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 104 128 138 156 184 192 208 256 276 299 312 368 384 416 512 552 598 624 736 768 832 897 1,024 1,104 1,196 1,248 1,472 1,536 1,664 1,794 2,208 2,392 2,496 2,944 3,072 3,328 3,588 4,416 4,784 4,992 5,888 6,656 7,176 8,832 9,568 9,984 11,776 13,312 14,352 17,664 19,136 19,968 23,552 28,704 35,328 38,272 39,936 57,408 70,656 76,544 114,816 153,088 229,632 306,176 459,264 and 918,528, with no remainder.

Since 918,528 cannot be divided by just 1 and 918,528, 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).