Q: Is 63,040,400 a Composite Number?

Why is 63,040,400 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 63,040,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 200 359 400 439 718 878 1,436 1,756 1,795 2,195 2,872 3,512 3,590 4,390 5,744 7,024 7,180 8,780 8,975 10,975 14,360 17,560 17,950 21,950 28,720 35,120 35,900 43,900 71,800 87,800 143,600 157,601 175,600 315,202 630,404 788,005 1,260,808 1,576,010 2,521,616 3,152,020 3,940,025 6,304,040 7,880,050 12,608,080 15,760,100 31,520,200 and 63,040,400, with no remainder.

Since 63,040,400 cannot be divided by just 1 and 63,040,400, 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).