By using the division method, we get: Hence, we can see here that 16 is the highest number which divides 160 and 144. Therefore, HCF (144, 160) = 16 LCM by Prime Factorization Method To calculate the LCM of two numbers 60 and 45. Out of other ways, one way to find the LCM of...
HCF by Prime FactorizationIn order to find the HCF of numbers by the prime factorization method, we use the following steps. Let us understand this method using the example given below.Step 1: Find the common prime factors of the given numbers. Step 2: Then, multiply the common prime ...
To find the HCF (Highest Common Factor) and LCM (Lowest Common Multiple) of the given sets of numbers using prime factorization, we will follow these steps for each part of the question.(i) For the numbers 8, 9, and 25: 1. <str
Method 2: Prime Factorization Using Factor Tree and Tabular Division From the word itself,Prime Factorizationis a method of getting the factors of a number that areprime numbers. Whether we are using Factor Tree or Tabular Division, our goal is to end up with prime factors, multiply them and...
In this article, we will find HCF of two numbers using factorisation and division method, with the help of solved examples. Also, find the HCF of three numbers, here at BYJU’S.
Prime Factorization Method Using Euclid's Algorithm Long Division Method HCF of 25 and 36 by Prime Factorization Prime factorization of 25 and 36 is (5 × 5) and (2 × 2 × 3 × 3) respectively. As visible, there are no common prime factors between 25 and 36, i.e. they areco-prim...
To find the LCM using prime factorization method we need to follow the below-mentioned steps: Find the prime factors of numbers individually. From all the factors, identify the maximum number of times each prime factor appears. The product of the prime factors occurring in maximum numbers is th...
Now, to find out the LCM of two or more numbers using the factorization method, we have to find their factors. Then common will be taken as LCM. We have to choose each prime number with the greatest power and then we have to multiply them to get their LCM. So, in the above example...
HCF using Euclid’s Division Lemma Euclid’s Division Method is used to compute the Highest Common Factor of two or more given numbers say a, b, c…HCF(a, b) is the highest positive integer that divides both a and b. For example HCF of 48, 60 can be written as HCF(48, 60) = ...
Method 2: Prime Factorization Using Factor Tree and Tabular Division From the word itself,Prime Factorizationis a method of getting the factors of a number that areprime numbers. Whether we are using Factor Tree or Tabular Division, our goal is to end up with prime factors, multiply them and...