Q: Is 1,057,392 a Composite Number?

Why is 1,057,392 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 1,057,392 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1,008 1,049 2,098 3,147 4,196 6,294 7,343 8,392 9,441 12,588 14,686 16,784 18,882 22,029 25,176 29,372 37,764 44,058 50,352 58,744 66,087 75,528 88,116 117,488 132,174 151,056 176,232 264,348 352,464 528,696 and 1,057,392, with no remainder.

Since 1,057,392 cannot be divided by just 1 and 1,057,392, 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).