Q: Is 11,565,008 a Composite Number?

Why is 11,565,008 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 11,565,008 can be evenly divided by 1 2 4 7 8 13 14 16 26 28 47 52 56 91 94 104 112 169 182 188 208 329 338 364 376 611 658 676 728 752 1,183 1,222 1,316 1,352 1,456 2,197 2,366 2,444 2,632 2,704 4,277 4,394 4,732 4,888 5,264 7,943 8,554 8,788 9,464 9,776 15,379 15,886 17,108 17,576 18,928 30,758 31,772 34,216 35,152 55,601 61,516 63,544 68,432 103,259 111,202 123,032 127,088 206,518 222,404 246,064 413,036 444,808 722,813 826,072 889,616 1,445,626 1,652,144 2,891,252 5,782,504 and 11,565,008, with no remainder.

Since 11,565,008 cannot be divided by just 1 and 11,565,008, 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).