Q: Is 1,128,660 a Composite Number?

Why is 1,128,660 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 1,128,660 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 1,447 2,894 4,341 5,788 7,235 8,682 14,470 17,364 18,811 21,705 28,940 37,622 43,410 56,433 75,244 86,820 94,055 112,866 188,110 225,732 282,165 376,220 564,330 and 1,128,660, with no remainder.

Since 1,128,660 cannot be divided by just 1 and 1,128,660, 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).