Q: Is 120,213,222 a Composite Number?

Why is 120,213,222 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 120,213,222 can be evenly divided by 1 2 3 6 17 34 37 51 53 74 102 106 111 159 222 318 601 629 901 1,202 1,258 1,802 1,803 1,887 1,961 2,703 3,606 3,774 3,922 5,406 5,883 10,217 11,766 20,434 22,237 30,651 31,853 33,337 44,474 61,302 63,706 66,674 66,711 95,559 100,011 133,422 191,118 200,022 378,029 541,501 756,058 1,083,002 1,134,087 1,178,561 1,624,503 2,268,174 2,357,122 3,249,006 3,535,683 7,071,366 20,035,537 40,071,074 60,106,611 and 120,213,222, with no remainder.

Since 120,213,222 cannot be divided by just 1 and 120,213,222, 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).