Q: Is 25,208,316 a Composite Number?

Why is 25,208,316 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 25,208,316 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 167 252 334 501 599 668 1,002 1,169 1,198 1,503 1,797 2,004 2,338 2,396 3,006 3,507 3,594 4,193 4,676 5,391 6,012 7,014 7,188 8,386 10,521 10,782 12,579 14,028 16,772 21,042 21,564 25,158 37,737 42,084 50,316 75,474 100,033 150,948 200,066 300,099 400,132 600,198 700,231 900,297 1,200,396 1,400,462 1,800,594 2,100,693 2,800,924 3,601,188 4,201,386 6,302,079 8,402,772 12,604,158 and 25,208,316, with no remainder.

Since 25,208,316 cannot be divided by just 1 and 25,208,316, 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).