WebNotice that 21 = HCF (84,21) . We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma. Step 1: Since 91 > 21, we apply the division lemma to 91 and 21, to get. Step 2: Since the reminder 21 ≠ 0, we apply division lemma to 7 and 21, to get. The remainder has now become zero, so our procedure stops. WebHCF of 60 and 84 by Long Division Method. In the long division method, we use the following steps to find the HCF of 60 and 84: Step 1: Divide the largest number by the smallest among the given two numbers. Step 2: Check the remainder; if it is not zero, then make it a new divisor and mention the previous divisor as the new dividend and ...
How to find HCF of 21, 42 and 84 by using Prime …
WebThe GCF of 84 and 231 is 21. Steps to find GCF. Find the prime factorization of 84 84 = 2 × 2 × 3 × 7; Find the prime factorization of 231 231 = 3 × 7 × 11; To find the GCF, multiply … WebNov 22, 2024 · How to find HCF of 21, 42 and 84 by using Prime Factorization? - YouTube 0:00 / 2:08 HCF How to find HCF of 21, 42 and 84 by using Prime Factorization? Tutor … creative careers week 2023
Calculate the GCF (greatest common factor) of (21,42,84) …
WebGCF of 21 and 84 is the largest possible number that divides 21 and 84 exactly without any remainder. The factors of 21 and 84 are 1, 3, 7, 21 and 1, 2, 3, 4, 6, 7, 12, 14, 21, … WebThe HCF of 36 and 84 is 12.The greatest integer that can divide 36 and 84 evenly is defined as the Highest Common Factor (HCF) of 36 and 84. For a better understanding of the HCF, refer to the article HCF of Two Numbers anytime. Prime factorisation, the long division method and a list of common factors are the three commonly used methods to find the … WebHCF of 21, 42, 84 is 21 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example. Consider we have numbers 21, 42, 84 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r ... creative careers fair