Highest Common Factor of 934, 78047 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 934, 78047 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 934, 78047 is 1 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 934, 78047 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 934, 78047 is 1.
HCF(934, 78047) = 1
HCF of 934, 78047 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 934, 78047 is 1.
Highest Common Factor of 934,78047 is 1
Step 1: Since 78047 > 934, we apply the division lemma to 78047 and 934, to get
78047 = 934 x 83 + 525
Step 2: Since the reminder 934 ≠ 0, we apply division lemma to 525 and 934, to get
934 = 525 x 1 + 409
Step 3: We consider the new divisor 525 and the new remainder 409, and apply the division lemma to get
525 = 409 x 1 + 116
We consider the new divisor 409 and the new remainder 116,and apply the division lemma to get
409 = 116 x 3 + 61
We consider the new divisor 116 and the new remainder 61,and apply the division lemma to get
116 = 61 x 1 + 55
We consider the new divisor 61 and the new remainder 55,and apply the division lemma to get
61 = 55 x 1 + 6
We consider the new divisor 55 and the new remainder 6,and apply the division lemma to get
55 = 6 x 9 + 1
We consider the new divisor 6 and the new remainder 1,and apply the division lemma to get
6 = 1 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 934 and 78047 is 1
Notice that 1 = HCF(6,1) = HCF(55,6) = HCF(61,55) = HCF(116,61) = HCF(409,116) = HCF(525,409) = HCF(934,525) = HCF(78047,934) .
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Frequently Asked Questions on HCF of 934, 78047 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 934, 78047?
Answer: HCF of 934, 78047 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 934, 78047 using Euclid's Algorithm?
Answer: For arbitrary numbers 934, 78047 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.