Q: Is 3,276,450 a Composite Number?

Why is 3,276,450 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 3,276,450 can be evenly divided by 1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 270 405 450 675 809 810 1,350 1,618 2,025 2,427 4,045 4,050 4,854 7,281 8,090 12,135 14,562 20,225 21,843 24,270 36,405 40,450 43,686 60,675 65,529 72,810 109,215 121,350 131,058 182,025 218,430 327,645 364,050 546,075 655,290 1,092,150 1,638,225 and 3,276,450, with no remainder.

Since 3,276,450 cannot be divided by just 1 and 3,276,450, 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).