Q: Is 33,115,520 a Composite Number?

Why is 33,115,520 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 33,115,520 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 59 64 80 118 128 160 236 295 320 472 590 640 877 944 1,180 1,754 1,888 2,360 3,508 3,776 4,385 4,720 7,016 7,552 8,770 9,440 14,032 17,540 18,880 28,064 35,080 37,760 51,743 56,128 70,160 103,486 112,256 140,320 206,972 258,715 280,640 413,944 517,430 561,280 827,888 1,034,860 1,655,776 2,069,720 3,311,552 4,139,440 6,623,104 8,278,880 16,557,760 and 33,115,520, with no remainder.

Since 33,115,520 cannot be divided by just 1 and 33,115,520, 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).