Q: Is 3,935,470 a Composite Number?

Why is 3,935,470 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 3,935,470 can be evenly divided by 1 2 5 7 10 11 14 19 22 35 38 55 70 77 95 110 133 154 190 209 266 269 385 418 538 665 770 1,045 1,330 1,345 1,463 1,883 2,090 2,690 2,926 2,959 3,766 5,111 5,918 7,315 9,415 10,222 14,630 14,795 18,830 20,713 25,555 29,590 35,777 41,426 51,110 56,221 71,554 103,565 112,442 178,885 207,130 281,105 357,770 393,547 562,210 787,094 1,967,735 and 3,935,470, with no remainder.

Since 3,935,470 cannot be divided by just 1 and 3,935,470, 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).