Q: Is 80,576,424 a Composite Number?

Why is 80,576,424 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 80,576,424 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 27 36 47 54 72 94 108 141 188 216 282 376 423 564 846 1,128 1,269 1,692 2,538 3,384 5,076 7,937 10,152 15,874 23,811 31,748 47,622 63,496 71,433 95,244 142,866 190,488 214,299 285,732 373,039 428,598 571,464 746,078 857,196 1,119,117 1,492,156 1,714,392 2,238,234 2,984,312 3,357,351 4,476,468 6,714,702 8,952,936 10,072,053 13,429,404 20,144,106 26,858,808 40,288,212 and 80,576,424, with no remainder.

Since 80,576,424 cannot be divided by just 1 and 80,576,424, 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).