Q: Is 3,378,100 a Composite Number?

Why is 3,378,100 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 3,378,100 can be evenly divided by 1 2 4 5 10 11 20 22 25 37 44 50 55 74 83 100 110 148 166 185 220 275 332 370 407 415 550 740 814 830 913 925 1,100 1,628 1,660 1,826 1,850 2,035 2,075 3,071 3,652 3,700 4,070 4,150 4,565 6,142 8,140 8,300 9,130 10,175 12,284 15,355 18,260 20,350 22,825 30,710 33,781 40,700 45,650 61,420 67,562 76,775 91,300 135,124 153,550 168,905 307,100 337,810 675,620 844,525 1,689,050 and 3,378,100, with no remainder.

Since 3,378,100 cannot be divided by just 1 and 3,378,100, 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).