Q: Is 13,301,040 a Composite Number?

Why is 13,301,040 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 13,301,040 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 157 240 314 353 471 628 706 785 942 1,059 1,256 1,412 1,570 1,765 1,884 2,118 2,355 2,512 2,824 3,140 3,530 3,768 4,236 4,710 5,295 5,648 6,280 7,060 7,536 8,472 9,420 10,590 12,560 14,120 16,944 18,840 21,180 28,240 37,680 42,360 55,421 84,720 110,842 166,263 221,684 277,105 332,526 443,368 554,210 665,052 831,315 886,736 1,108,420 1,330,104 1,662,630 2,216,840 2,660,208 3,325,260 4,433,680 6,650,520 and 13,301,040, with no remainder.

Since 13,301,040 cannot be divided by just 1 and 13,301,040, 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).