Q: Is 1,690,000 a Composite Number?

Why is 1,690,000 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 1,690,000 can be evenly divided by 1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 125 130 169 200 208 250 260 325 338 400 500 520 625 650 676 845 1,000 1,040 1,250 1,300 1,352 1,625 1,690 2,000 2,500 2,600 2,704 3,250 3,380 4,225 5,000 5,200 6,500 6,760 8,125 8,450 10,000 13,000 13,520 16,250 16,900 21,125 26,000 32,500 33,800 42,250 65,000 67,600 84,500 105,625 130,000 169,000 211,250 338,000 422,500 845,000 and 1,690,000, with no remainder.

Since 1,690,000 cannot be divided by just 1 and 1,690,000, 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).