Q: Is 1,056,510 a Composite Number?

Why is 1,056,510 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 1,056,510 can be evenly divided by 1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 43 45 54 63 65 70 78 86 90 91 105 117 126 129 130 135 182 189 195 210 215 234 258 270 273 301 315 351 378 387 390 430 455 546 559 585 602 630 645 702 774 819 903 910 945 1,118 1,161 1,170 1,290 1,365 1,505 1,638 1,677 1,755 1,806 1,890 1,935 2,322 2,457 2,709 2,730 2,795 3,010 3,354 3,510 3,870 3,913 4,095 4,515 4,914 5,031 5,418 5,590 5,805 7,826 8,127 8,190 8,385 9,030 10,062 11,610 11,739 12,285 13,545 15,093 16,254 16,770 19,565 23,478 24,570 25,155 27,090 30,186 35,217 39,130 40,635 50,310 58,695 70,434 75,465 81,270 105,651 117,390 150,930 176,085 211,302 352,170 528,255 and 1,056,510, with no remainder.

Since 1,056,510 cannot be divided by just 1 and 1,056,510, 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).