Q: Is 43,225,520 a Composite Number?

Why is 43,225,520 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 43,225,520 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 40 52 65 80 89 104 130 178 208 260 356 445 467 520 712 890 934 1,040 1,157 1,424 1,780 1,868 2,314 2,335 3,560 3,736 4,628 4,670 5,785 6,071 7,120 7,472 9,256 9,340 11,570 12,142 18,512 18,680 23,140 24,284 30,355 37,360 41,563 46,280 48,568 60,710 83,126 92,560 97,136 121,420 166,252 207,815 242,840 332,504 415,630 485,680 540,319 665,008 831,260 1,080,638 1,662,520 2,161,276 2,701,595 3,325,040 4,322,552 5,403,190 8,645,104 10,806,380 21,612,760 and 43,225,520, with no remainder.

Since 43,225,520 cannot be divided by just 1 and 43,225,520, 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).