Q: Is 2,676,310 a Composite Number?

Why is 2,676,310 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 2,676,310 can be evenly divided by 1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 130 170 173 182 221 238 346 442 455 595 865 910 1,105 1,190 1,211 1,547 1,730 2,210 2,249 2,422 2,941 3,094 4,498 5,882 6,055 7,735 11,245 12,110 14,705 15,470 15,743 20,587 22,490 29,410 31,486 38,233 41,174 76,466 78,715 102,935 157,430 191,165 205,870 267,631 382,330 535,262 1,338,155 and 2,676,310, with no remainder.

Since 2,676,310 cannot be divided by just 1 and 2,676,310, 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).