Q: Is 9,650,920 a Composite Number?

Why is 9,650,920 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 9,650,920 can be evenly divided by 1 2 4 5 8 10 20 31 40 43 62 86 124 155 172 181 215 248 310 344 362 430 620 724 860 905 1,240 1,333 1,448 1,720 1,810 2,666 3,620 5,332 5,611 6,665 7,240 7,783 10,664 11,222 13,330 15,566 22,444 26,660 28,055 31,132 38,915 44,888 53,320 56,110 62,264 77,830 112,220 155,660 224,440 241,273 311,320 482,546 965,092 1,206,365 1,930,184 2,412,730 4,825,460 and 9,650,920, with no remainder.

Since 9,650,920 cannot be divided by just 1 and 9,650,920, 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).