Q: Is 2,731,410 a Composite Number?

Why is 2,731,410 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 2,731,410 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 30 31 33 45 55 62 66 89 90 93 99 110 155 165 178 186 198 267 279 310 330 341 445 465 495 534 558 682 801 890 930 979 990 1,023 1,335 1,395 1,602 1,705 1,958 2,046 2,670 2,759 2,790 2,937 3,069 3,410 4,005 4,895 5,115 5,518 5,874 6,138 8,010 8,277 8,811 9,790 10,230 13,795 14,685 15,345 16,554 17,622 24,831 27,590 29,370 30,349 30,690 41,385 44,055 49,662 60,698 82,770 88,110 91,047 124,155 151,745 182,094 248,310 273,141 303,490 455,235 546,282 910,470 1,365,705 and 2,731,410, with no remainder.

Since 2,731,410 cannot be divided by just 1 and 2,731,410, 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).