Q: Is 1,828,112 a Composite Number?

Why is 1,828,112 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 1,828,112 can be evenly divided by 1 2 4 8 11 13 16 17 22 26 34 44 47 52 68 88 94 104 136 143 176 187 188 208 221 272 286 374 376 442 517 572 611 748 752 799 884 1,034 1,144 1,222 1,496 1,598 1,768 2,068 2,288 2,431 2,444 2,992 3,196 3,536 4,136 4,862 4,888 6,392 6,721 8,272 8,789 9,724 9,776 10,387 12,784 13,442 17,578 19,448 20,774 26,884 35,156 38,896 41,548 53,768 70,312 83,096 107,536 114,257 140,624 166,192 228,514 457,028 914,056 and 1,828,112, with no remainder.

Since 1,828,112 cannot be divided by just 1 and 1,828,112, 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).