Q: Is 9,293,440 a Composite Number?

Why is 9,293,440 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 9,293,440 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 128 130 160 208 260 320 416 520 640 832 1,040 1,117 1,664 2,080 2,234 4,160 4,468 5,585 8,320 8,936 11,170 14,521 17,872 22,340 29,042 35,744 44,680 58,084 71,488 72,605 89,360 116,168 142,976 145,210 178,720 232,336 290,420 357,440 464,672 580,840 714,880 929,344 1,161,680 1,858,688 2,323,360 4,646,720 and 9,293,440, with no remainder.

Since 9,293,440 cannot be divided by just 1 and 9,293,440, 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).