Q: Is 10,115,490 a Composite Number?

Why is 10,115,490 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 10,115,490 can be evenly divided by 1 2 3 5 6 7 10 11 14 15 21 22 29 30 33 35 42 55 58 66 70 77 87 105 110 145 151 154 165 174 203 210 231 290 302 319 330 385 406 435 453 462 609 638 755 770 870 906 957 1,015 1,057 1,155 1,218 1,510 1,595 1,661 1,914 2,030 2,114 2,233 2,265 2,310 3,045 3,171 3,190 3,322 4,379 4,466 4,530 4,785 4,983 5,285 6,090 6,342 6,699 8,305 8,758 9,570 9,966 10,570 11,165 11,627 13,137 13,398 15,855 16,610 21,895 22,330 23,254 24,915 26,274 30,653 31,710 33,495 34,881 43,790 48,169 49,830 58,135 61,306 65,685 66,990 69,762 91,959 96,338 116,270 131,370 144,507 153,265 174,405 183,918 240,845 289,014 306,530 337,183 348,810 459,795 481,690 674,366 722,535 919,590 1,011,549 1,445,070 1,685,915 2,023,098 3,371,830 5,057,745 and 10,115,490, with no remainder.

Since 10,115,490 cannot be divided by just 1 and 10,115,490, 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).