Q: Is 6,723,450 a Composite Number?

Why is 6,723,450 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 6,723,450 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 30 45 50 67 75 90 134 150 201 223 225 335 402 446 450 603 669 670 1,005 1,115 1,206 1,338 1,675 2,007 2,010 2,230 3,015 3,345 3,350 4,014 5,025 5,575 6,030 6,690 10,035 10,050 11,150 14,941 15,075 16,725 20,070 29,882 30,150 33,450 44,823 50,175 74,705 89,646 100,350 134,469 149,410 224,115 268,938 373,525 448,230 672,345 747,050 1,120,575 1,344,690 2,241,150 3,361,725 and 6,723,450, with no remainder.

Since 6,723,450 cannot be divided by just 1 and 6,723,450, 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).