Q: Is 7,183,470 a Composite Number?

Why is 7,183,470 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 7,183,470 can be evenly divided by 1 2 3 5 6 7 10 14 15 21 30 35 42 70 79 105 158 210 237 395 433 474 553 790 866 1,106 1,185 1,299 1,659 2,165 2,370 2,598 2,765 3,031 3,318 4,330 5,530 6,062 6,495 8,295 9,093 12,990 15,155 16,590 18,186 30,310 34,207 45,465 68,414 90,930 102,621 171,035 205,242 239,449 342,070 478,898 513,105 718,347 1,026,210 1,197,245 1,436,694 2,394,490 3,591,735 and 7,183,470, with no remainder.

Since 7,183,470 cannot be divided by just 1 and 7,183,470, 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).