Q: Is 7,640,688 a Composite Number?

Why is 7,640,688 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 7,640,688 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 29 33 44 48 58 66 87 88 116 132 174 176 232 264 319 348 464 499 528 638 696 957 998 1,276 1,392 1,497 1,914 1,996 2,552 2,994 3,828 3,992 5,104 5,489 5,988 7,656 7,984 10,978 11,976 14,471 15,312 16,467 21,956 23,952 28,942 32,934 43,413 43,912 57,884 65,868 86,826 87,824 115,768 131,736 159,181 173,652 231,536 263,472 318,362 347,304 477,543 636,724 694,608 955,086 1,273,448 1,910,172 2,546,896 3,820,344 and 7,640,688, with no remainder.

Since 7,640,688 cannot be divided by just 1 and 7,640,688, 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).