Q: Is 1,341,450 a Composite Number?

Why is 1,341,450 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 1,341,450 can be evenly divided by 1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 150 165 198 225 271 275 330 450 495 542 550 813 825 990 1,355 1,626 1,650 2,439 2,475 2,710 2,981 4,065 4,878 4,950 5,962 6,775 8,130 8,943 12,195 13,550 14,905 17,886 20,325 24,390 26,829 29,810 40,650 44,715 53,658 60,975 74,525 89,430 121,950 134,145 149,050 223,575 268,290 447,150 670,725 and 1,341,450, with no remainder.

Since 1,341,450 cannot be divided by just 1 and 1,341,450, 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).