Q138 of 200 Page 5

The number of factors of a prime number is_____.

The number of factors of a prime number is 2.

Each prime number has only two factors : 1 and the number itself.

136

A number is a _____ of each of its factor.

137

_____ is a factor of every number.

139

A number for which the sum of all its factors is equal to twice the number is called a _____ number.

140

The numbers having more than two factors are called _____ numbers.