Q: Is 8,021,550 a Composite Number?

Why is 8,021,550 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 8,021,550 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 53 75 106 150 159 265 318 530 795 1,009 1,325 1,590 2,018 2,650 3,027 3,975 5,045 6,054 7,950 10,090 15,135 25,225 30,270 50,450 53,477 75,675 106,954 151,350 160,431 267,385 320,862 534,770 802,155 1,336,925 1,604,310 2,673,850 4,010,775 and 8,021,550, with no remainder.

Since 8,021,550 cannot be divided by just 1 and 8,021,550, 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).