Q: Is 1,369,830 a Composite Number?

Why is 1,369,830 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 1,369,830 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 593 770 1,155 1,186 1,779 2,310 2,965 3,558 4,151 5,930 6,523 8,302 8,895 12,453 13,046 17,790 19,569 20,755 24,906 32,615 39,138 41,510 45,661 62,265 65,230 91,322 97,845 124,530 136,983 195,690 228,305 273,966 456,610 684,915 and 1,369,830, with no remainder.

Since 1,369,830 cannot be divided by just 1 and 1,369,830, 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).