Q: Is 6,807,320 a Composite Number?

Why is 6,807,320 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 6,807,320 can be evenly divided by 1 2 4 5 8 10 13 19 20 26 38 40 52 53 65 76 95 104 106 130 152 169 190 212 247 260 265 338 380 424 494 520 530 676 689 760 845 988 1,007 1,060 1,235 1,352 1,378 1,690 1,976 2,014 2,120 2,470 2,756 3,211 3,380 3,445 4,028 4,940 5,035 5,512 6,422 6,760 6,890 8,056 8,957 9,880 10,070 12,844 13,091 13,780 16,055 17,914 20,140 25,688 26,182 27,560 32,110 35,828 40,280 44,785 52,364 64,220 65,455 71,656 89,570 104,728 128,440 130,910 170,183 179,140 261,820 340,366 358,280 523,640 680,732 850,915 1,361,464 1,701,830 3,403,660 and 6,807,320, with no remainder.

Since 6,807,320 cannot be divided by just 1 and 6,807,320, 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).