Q: Is 11,021,010 a Composite Number?

Why is 11,021,010 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 11,021,010 can be evenly divided by 1 2 3 5 6 7 10 11 13 14 15 21 22 26 30 33 35 39 42 55 65 66 70 77 78 91 105 110 130 143 154 165 182 195 210 231 273 286 330 367 385 390 429 455 462 546 715 734 770 858 910 1,001 1,101 1,155 1,365 1,430 1,835 2,002 2,145 2,202 2,310 2,569 2,730 3,003 3,670 4,037 4,290 4,771 5,005 5,138 5,505 6,006 7,707 8,074 9,542 10,010 11,010 12,111 12,845 14,313 15,015 15,414 20,185 23,855 24,222 25,690 28,259 28,626 30,030 33,397 38,535 40,370 47,710 52,481 56,518 60,555 66,794 71,565 77,070 84,777 100,191 104,962 121,110 141,295 143,130 157,443 166,985 169,554 200,382 262,405 282,590 314,886 333,970 367,367 423,885 500,955 524,810 734,734 787,215 847,770 1,001,910 1,102,101 1,574,430 1,836,835 2,204,202 3,673,670 5,510,505 and 11,021,010, with no remainder.

Since 11,021,010 cannot be divided by just 1 and 11,021,010, 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).