Q: Is 7,214,020 a Composite Number?

Why is 7,214,020 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 7,214,020 can be evenly divided by 1 2 4 5 10 11 20 22 44 55 110 121 220 242 271 484 542 605 1,084 1,210 1,331 1,355 2,420 2,662 2,710 2,981 5,324 5,420 5,962 6,655 11,924 13,310 14,905 26,620 29,810 32,791 59,620 65,582 131,164 163,955 327,910 360,701 655,820 721,402 1,442,804 1,803,505 3,607,010 and 7,214,020, with no remainder.

Since 7,214,020 cannot be divided by just 1 and 7,214,020, 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).