Q: Is 8,316,880 a Composite Number?

Why is 8,316,880 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 8,316,880 can be evenly divided by 1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 65 80 88 104 110 130 143 176 208 220 260 286 440 520 572 715 727 880 1,040 1,144 1,430 1,454 2,288 2,860 2,908 3,635 5,720 5,816 7,270 7,997 9,451 11,440 11,632 14,540 15,994 18,902 29,080 31,988 37,804 39,985 47,255 58,160 63,976 75,608 79,970 94,510 103,961 127,952 151,216 159,940 189,020 207,922 319,880 378,040 415,844 519,805 639,760 756,080 831,688 1,039,610 1,663,376 2,079,220 4,158,440 and 8,316,880, with no remainder.

Since 8,316,880 cannot be divided by just 1 and 8,316,880, 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).