A factorization in which every factor is a prime number is called ___
Prime factorization is finding the factors of a number that are all prime. The prime factors of 15 are 3 and 5.
Fill in the blanks:-
i) ___________ is a factor of every number.
ii) Every number is a factor of _____________.
iii) Every factor of a number is an exact _________ of that number.
iv) Every factor is ___________ the given number.
Fill in the blanks:
(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 _______.