Q: Is 33,311,100 a Composite Number?

Why is 33,311,100 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 33,311,100 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 25 30 37 50 60 74 75 100 111 148 150 185 222 300 370 444 555 740 925 1,110 1,850 2,220 2,775 3,001 3,700 5,550 6,002 9,003 11,100 12,004 15,005 18,006 30,010 36,012 45,015 60,020 75,025 90,030 111,037 150,050 180,060 222,074 225,075 300,100 333,111 444,148 450,150 555,185 666,222 900,300 1,110,370 1,332,444 1,665,555 2,220,740 2,775,925 3,331,110 5,551,850 6,662,220 8,327,775 11,103,700 16,655,550 and 33,311,100, with no remainder.

Since 33,311,100 cannot be divided by just 1 and 33,311,100, 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).