Highest Common Factor of 936, 8931 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 936, 8931 i.e. 39 the largest integer that leaves a remainder zero for all numbers.
HCF of 936, 8931 is 39 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 936, 8931 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 936, 8931 is 39.
HCF(936, 8931) = 39
HCF of 936, 8931 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 936, 8931 is 39.
Highest Common Factor of 936,8931 is 39
Step 1: Since 8931 > 936, we apply the division lemma to 8931 and 936, to get
8931 = 936 x 9 + 507
Step 2: Since the reminder 936 ≠ 0, we apply division lemma to 507 and 936, to get
936 = 507 x 1 + 429
Step 3: We consider the new divisor 507 and the new remainder 429, and apply the division lemma to get
507 = 429 x 1 + 78
We consider the new divisor 429 and the new remainder 78,and apply the division lemma to get
429 = 78 x 5 + 39
We consider the new divisor 78 and the new remainder 39,and apply the division lemma to get
78 = 39 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 39, the HCF of 936 and 8931 is 39
Notice that 39 = HCF(78,39) = HCF(429,78) = HCF(507,429) = HCF(936,507) = HCF(8931,936) .
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Frequently Asked Questions on HCF of 936, 8931 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 936, 8931?
Answer: HCF of 936, 8931 is 39 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 936, 8931 using Euclid's Algorithm?
Answer: For arbitrary numbers 936, 8931 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.