Q: Is 13,203,960 a Composite Number?

Why is 13,203,960 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 13,203,960 can be evenly divided by 1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 28 30 33 35 40 42 44 55 56 60 66 70 77 84 88 105 110 120 132 140 154 165 168 210 220 231 264 280 308 330 385 420 440 462 616 660 770 840 924 1,155 1,320 1,429 1,540 1,848 2,310 2,858 3,080 4,287 4,620 5,716 7,145 8,574 9,240 10,003 11,432 14,290 15,719 17,148 20,006 21,435 28,580 30,009 31,438 34,296 40,012 42,870 47,157 50,015 57,160 60,018 62,876 78,595 80,024 85,740 94,314 100,030 110,033 120,036 125,752 150,045 157,190 171,480 188,628 200,060 220,066 235,785 240,072 300,090 314,380 330,099 377,256 400,120 440,132 471,570 550,165 600,180 628,760 660,198 880,264 943,140 1,100,330 1,200,360 1,320,396 1,650,495 1,886,280 2,200,660 2,640,792 3,300,990 4,401,320 6,601,980 and 13,203,960, with no remainder.

Since 13,203,960 cannot be divided by just 1 and 13,203,960, 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).