Q: Is 1,448,328 a Composite Number?

Why is 1,448,328 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 1,448,328 can be evenly divided by 1 2 3 4 6 7 8 12 14 21 24 28 37 42 56 74 84 111 148 168 222 233 259 296 444 466 518 699 777 888 932 1,036 1,398 1,554 1,631 1,864 2,072 2,796 3,108 3,262 4,893 5,592 6,216 6,524 8,621 9,786 13,048 17,242 19,572 25,863 34,484 39,144 51,726 60,347 68,968 103,452 120,694 181,041 206,904 241,388 362,082 482,776 724,164 and 1,448,328, with no remainder.

Since 1,448,328 cannot be divided by just 1 and 1,448,328, 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).