Q: Is 2,450,910 a Composite Number?

Why is 2,450,910 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 2,450,910 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 1,061 1,155 2,122 2,310 3,183 5,305 6,366 7,427 10,610 11,671 14,854 15,915 22,281 23,342 31,830 35,013 37,135 44,562 58,355 70,026 74,270 81,697 111,405 116,710 163,394 175,065 222,810 245,091 350,130 408,485 490,182 816,970 1,225,455 and 2,450,910, with no remainder.

Since 2,450,910 cannot be divided by just 1 and 2,450,910, 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).