Q: Is 9,644,440 a Composite Number?

Why is 9,644,440 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 9,644,440 can be evenly divided by 1 2 4 5 8 10 13 17 20 26 34 40 52 65 68 85 104 130 136 170 221 260 340 442 520 680 884 1,091 1,105 1,768 2,182 2,210 4,364 4,420 5,455 8,728 8,840 10,910 14,183 18,547 21,820 28,366 37,094 43,640 56,732 70,915 74,188 92,735 113,464 141,830 148,376 185,470 241,111 283,660 370,940 482,222 567,320 741,880 964,444 1,205,555 1,928,888 2,411,110 4,822,220 and 9,644,440, with no remainder.

Since 9,644,440 cannot be divided by just 1 and 9,644,440, 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).