Q: Is 2,012,010 a Composite Number?

Why is 2,012,010 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 2,012,010 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 67 70 77 78 91 105 110 130 134 143 154 165 182 195 201 210 231 273 286 330 335 385 390 402 429 455 462 469 546 670 715 737 770 858 871 910 938 1,001 1,005 1,155 1,365 1,407 1,430 1,474 1,742 2,002 2,010 2,145 2,211 2,310 2,345 2,613 2,730 2,814 3,003 3,685 4,290 4,355 4,422 4,690 5,005 5,159 5,226 6,006 6,097 7,035 7,370 8,710 9,581 10,010 10,318 11,055 12,194 13,065 14,070 15,015 15,477 18,291 19,162 22,110 25,795 26,130 28,743 30,030 30,485 30,954 36,582 47,905 51,590 57,486 60,970 67,067 77,385 91,455 95,810 134,134 143,715 154,770 182,910 201,201 287,430 335,335 402,402 670,670 1,006,005 and 2,012,010, with no remainder.

Since 2,012,010 cannot be divided by just 1 and 2,012,010, 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).