Q: Is 1,313,130 a Composite Number?

Why is 1,313,130 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 1,313,130 can be evenly divided by 1 2 3 5 6 7 10 13 14 15 21 26 30 35 37 39 42 65 70 74 78 91 105 111 130 169 182 185 195 210 222 259 273 338 370 390 455 481 507 518 546 555 777 845 910 962 1,014 1,110 1,183 1,295 1,365 1,443 1,554 1,690 2,366 2,405 2,535 2,590 2,730 2,886 3,367 3,549 3,885 4,810 5,070 5,915 6,253 6,734 7,098 7,215 7,770 10,101 11,830 12,506 14,430 16,835 17,745 18,759 20,202 31,265 33,670 35,490 37,518 43,771 50,505 62,530 87,542 93,795 101,010 131,313 187,590 218,855 262,626 437,710 656,565 and 1,313,130, with no remainder.

Since 1,313,130 cannot be divided by just 1 and 1,313,130, 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).