Highest Common Factor of 219, 936 using Euclid's algorithm
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 219, 936 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 219, 936 is 3 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 219, 936 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 where 0 ≤ r ≤ b
Highest common factor (HCF) of 219, 936 is 3.
HCF(219, 936) = 3
HCF of 219, 936 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 219, 936 is 3.
Highest Common Factor of 219,936 is 3
Step 1: Since 936 > 219, we apply the division lemma to 936 and 219, to get
936 = 219 x 4 + 60
Step 2: Since the reminder 219 ≠ 0, we apply division lemma to 60 and 219, to get
219 = 60 x 3 + 39
Step 3: We consider the new divisor 60 and the new remainder 39, and apply the division lemma to get
60 = 39 x 1 + 21
We consider the new divisor 39 and the new remainder 21,and apply the division lemma to get
39 = 21 x 1 + 18
We consider the new divisor 21 and the new remainder 18,and apply the division lemma to get
21 = 18 x 1 + 3
We consider the new divisor 18 and the new remainder 3,and apply the division lemma to get
18 = 3 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 219 and 936 is 3
Notice that 3 = HCF(18,3) = HCF(21,18) = HCF(39,21) = HCF(60,39) = HCF(219,60) = HCF(936,219) .
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Frequently Asked Questions on HCF of 219, 936 using Euclid's Algorithm
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 219, 936?
Answer: HCF of 219, 936 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 219, 936 using Euclid's Algorithm?
Answer: For arbitrary numbers 219, 936 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.