Q: Is 6,601,980 a Composite Number?

Why is 6,601,980 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 6,601,980 can be evenly divided by 1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 132 140 154 165 210 220 231 308 330 385 420 462 660 770 924 1,155 1,429 1,540 2,310 2,858 4,287 4,620 5,716 7,145 8,574 10,003 14,290 15,719 17,148 20,006 21,435 28,580 30,009 31,438 40,012 42,870 47,157 50,015 60,018 62,876 78,595 85,740 94,314 100,030 110,033 120,036 150,045 157,190 188,628 200,060 220,066 235,785 300,090 314,380 330,099 440,132 471,570 550,165 600,180 660,198 943,140 1,100,330 1,320,396 1,650,495 2,200,660 3,300,990 and 6,601,980, with no remainder.

Since 6,601,980 cannot be divided by just 1 and 6,601,980, 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).