Q: Is 571,392 a Composite Number?

Why is 571,392 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 571,392 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 64 72 93 96 124 128 144 186 192 248 256 279 288 372 384 496 512 558 576 744 768 992 1,024 1,116 1,152 1,488 1,536 1,984 2,048 2,232 2,304 2,976 3,072 3,968 4,464 4,608 5,952 6,144 7,936 8,928 9,216 11,904 15,872 17,856 18,432 23,808 31,744 35,712 47,616 63,488 71,424 95,232 142,848 190,464 285,696 and 571,392, with no remainder.

Since 571,392 cannot be divided by just 1 and 571,392, 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).