Q: Is 6,440,200 a Composite Number?

Why is 6,440,200 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 6,440,200 can be evenly divided by 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1,300 2,477 2,600 4,954 9,908 12,385 19,816 24,770 32,201 49,540 61,925 64,402 99,080 123,850 128,804 161,005 247,700 257,608 322,010 495,400 644,020 805,025 1,288,040 1,610,050 3,220,100 and 6,440,200, with no remainder.

Since 6,440,200 cannot be divided by just 1 and 6,440,200, 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).