Question 12 (a)
Fill in the blanks:
A number which has only two factors is called a ________.
Prime number
Prime numbers have only two factors i.e. 1 and the number itself.
Example: 5, which have only 2 factors 1 and 5.
Question 12 (b)
A number which has more than two factors is called a ________.
(a) A number which has only two factors is called a _______.
(b) A number which has more than two factors is called a _______.
(c) 1 is neither _______ nor _______.
(d) The smallest prime number is _______.
(e) The smallest composite number is _______.
(f) The smallest even number is _______.
Fill in the blanks in the following:(i) A number having only two factors is called a ____(ii) A number having more than two factors is called a____(iii) 1 is neither ____ nor___(iv) The smallest prime number is____(v) The smallest composite number is ____
Question 140
Fill in the blank to make the statement true. The numbers having more than two factors are called ___ numbers.