Q: Is 13,285,360 a Composite Number?

Why is 13,285,360 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 13,285,360 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 31 40 44 55 62 80 88 110 124 155 176 220 248 310 341 440 487 496 620 682 880 974 1,240 1,364 1,705 1,948 2,435 2,480 2,728 3,410 3,896 4,870 5,357 5,456 6,820 7,792 9,740 10,714 13,640 15,097 19,480 21,428 26,785 27,280 30,194 38,960 42,856 53,570 60,388 75,485 85,712 107,140 120,776 150,970 166,067 214,280 241,552 301,940 332,134 428,560 603,880 664,268 830,335 1,207,760 1,328,536 1,660,670 2,657,072 3,321,340 6,642,680 and 13,285,360, with no remainder.

Since 13,285,360 cannot be divided by just 1 and 13,285,360, 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).