Q: Is 747,408,080 a Composite Number?

Why is 747,408,080 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 747,408,080 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 101 202 233 397 404 466 505 794 808 932 1,010 1,165 1,588 1,616 1,864 1,985 2,020 2,330 3,176 3,728 3,970 4,040 4,660 6,352 7,940 8,080 9,320 15,880 18,640 23,533 31,760 40,097 47,066 80,194 92,501 94,132 117,665 160,388 185,002 188,264 200,485 235,330 320,776 370,004 376,528 400,970 462,505 470,660 641,552 740,008 801,940 925,010 941,320 1,480,016 1,603,880 1,850,020 1,882,640 3,207,760 3,700,040 7,400,080 9,342,601 18,685,202 37,370,404 46,713,005 74,740,808 93,426,010 149,481,616 186,852,020 373,704,040 and 747,408,080, with no remainder.

Since 747,408,080 cannot be divided by just 1 and 747,408,080, 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).