Q: Is 1,110,648 a Composite Number?

Why is 1,110,648 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 1,110,648 can be evenly divided by 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 601 616 924 1,202 1,803 1,848 2,404 3,606 4,207 4,808 6,611 7,212 8,414 12,621 13,222 14,424 16,828 19,833 25,242 26,444 33,656 39,666 46,277 50,484 52,888 79,332 92,554 100,968 138,831 158,664 185,108 277,662 370,216 555,324 and 1,110,648, with no remainder.

Since 1,110,648 cannot be divided by just 1 and 1,110,648, 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).