Q: Is 7,991,334 a Composite Number?

Why is 7,991,334 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 7,991,334 can be evenly divided by 1 2 3 6 9 13 18 26 37 39 71 74 78 111 117 142 169 213 222 234 333 338 426 481 507 639 666 923 962 1,014 1,278 1,443 1,521 1,846 2,627 2,769 2,886 3,042 4,329 5,254 5,538 6,253 7,881 8,307 8,658 11,999 12,506 15,762 16,614 18,759 23,643 23,998 34,151 35,997 37,518 47,286 56,277 68,302 71,994 102,453 107,991 112,554 204,906 215,982 307,359 443,963 614,718 887,926 1,331,889 2,663,778 3,995,667 and 7,991,334, with no remainder.

Since 7,991,334 cannot be divided by just 1 and 7,991,334, 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).