WebPrime factorisation of 30 = 2 x 3 x 5 ... HCF of two or more numbers is the greatest factor that divides the numbers. For example, 2 is the HCF of 4 and 6. What is the full form of … WebFind the below steps in order to get the HCF of two positive integers a and b. Here a > b. Step 1: Applying Euclid’s division lemma to a and b we get two whole numbers q and r such that, a = bq+r ; 0 r < b. Step 2: If r = 0, then b is the HCF of a and b. If r ≠0, then apply Euclid’s division lemma to b and r.
Q1 Find the HCF of the following numbers i 18 48 ii 30 42 iii 18 …
WebTo find the HCF of two numbers 72 and 120 we can use the prime factorization method. In the prime factorization method firstly we need to write all the prime factors of respective … WebHCF can be evaluated for two or more than two numbers. It is the greatest divisor for any two or more numbers, that can equally or completely divide the given numbers. For … birthe poulsen
HCF of 5 and 30 How to Find HCF of 5, 30? - Cuemath
WebGiven numbers are 30 and 42. For finding the HCF of given numbers by division method, you need to take a large number i.e., 42 as dividend and a small number ie., 30 as a divisor. Now, divide 42 by 30 and get the HCF … WebMar 29, 2024 · Solution: Given numbers are 30 and 42. For finding the HCF of given numbers by division method, you need to take a large number i.e., 42 as dividend and a small number ie., 30 as a divisor. Now, divide 42 … WebStep 2: Since the reminder 30 ≠ 0, we apply division lemma to 2 and 30, to get. 30 = 2 x 15 + 0. The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 32 and 30 is 2. Notice that 2 = HCF(30,2) = HCF(32,30) . Therefore, HCF of 32,30 using Euclid's division lemma is 2. birthe piontek