Q: Is 39,430,200 a Composite Number?

Why is 39,430,200 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 39,430,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 65,717 131,434 197,151 262,868 328,585 394,302 525,736 657,170 788,604 985,755 1,314,340 1,577,208 1,642,925 1,971,510 2,628,680 3,285,850 3,943,020 4,928,775 6,571,700 7,886,040 9,857,550 13,143,400 19,715,100 and 39,430,200, with no remainder.

Since 39,430,200 cannot be divided by just 1 and 39,430,200, 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).