Q: Is 1,129,344 a Composite Number?

Why is 1,129,344 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 1,129,344 can be evenly divided by 1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 173 192 204 272 346 384 408 519 544 692 816 1,038 1,088 1,384 1,632 2,076 2,176 2,768 2,941 3,264 4,152 5,536 5,882 6,528 8,304 8,823 11,072 11,764 16,608 17,646 22,144 23,528 33,216 35,292 47,056 66,432 70,584 94,112 141,168 188,224 282,336 376,448 564,672 and 1,129,344, with no remainder.

Since 1,129,344 cannot be divided by just 1 and 1,129,344, 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).