Q: Is 7,227,210 a Composite Number?

Why is 7,227,210 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 7,227,210 can be evenly divided by 1 2 3 5 6 10 15 17 30 34 37 51 74 85 102 111 170 185 222 255 370 383 510 555 629 766 1,110 1,149 1,258 1,887 1,915 2,298 3,145 3,774 3,830 5,745 6,290 6,511 9,435 11,490 13,022 14,171 18,870 19,533 28,342 32,555 39,066 42,513 65,110 70,855 85,026 97,665 141,710 195,330 212,565 240,907 425,130 481,814 722,721 1,204,535 1,445,442 2,409,070 3,613,605 and 7,227,210, with no remainder.

Since 7,227,210 cannot be divided by just 1 and 7,227,210, 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).