Q: Is 2,684,100 a Composite Number?

Why is 2,684,100 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 2,684,100 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 25 30 46 50 60 69 75 92 100 115 138 150 230 276 300 345 389 460 575 690 778 1,150 1,167 1,380 1,556 1,725 1,945 2,300 2,334 3,450 3,890 4,668 5,835 6,900 7,780 8,947 9,725 11,670 17,894 19,450 23,340 26,841 29,175 35,788 38,900 44,735 53,682 58,350 89,470 107,364 116,700 134,205 178,940 223,675 268,410 447,350 536,820 671,025 894,700 1,342,050 and 2,684,100, with no remainder.

Since 2,684,100 cannot be divided by just 1 and 2,684,100, 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).