Q: Is 4,350,320 a Composite Number?

Why is 4,350,320 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 4,350,320 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 40 47 52 65 80 89 94 104 130 178 188 208 235 260 356 376 445 470 520 611 712 752 890 940 1,040 1,157 1,222 1,424 1,780 1,880 2,314 2,444 3,055 3,560 3,760 4,183 4,628 4,888 5,785 6,110 7,120 8,366 9,256 9,776 11,570 12,220 16,732 18,512 20,915 23,140 24,440 33,464 41,830 46,280 48,880 54,379 66,928 83,660 92,560 108,758 167,320 217,516 271,895 334,640 435,032 543,790 870,064 1,087,580 2,175,160 and 4,350,320, with no remainder.

Since 4,350,320 cannot be divided by just 1 and 4,350,320, 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).