Highest Common Factor of 796, 68265 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 796, 68265 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 796, 68265 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 796, 68265 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 796, 68265 is 1.
HCF(796, 68265) = 1
HCF of 796, 68265 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 796, 68265 is 1.
Highest Common Factor of 796,68265 is 1
Step 1: Since 68265 > 796, we apply the division lemma to 68265 and 796, to get
68265 = 796 x 85 + 605
Step 2: Since the reminder 796 ≠ 0, we apply division lemma to 605 and 796, to get
796 = 605 x 1 + 191
Step 3: We consider the new divisor 605 and the new remainder 191, and apply the division lemma to get
605 = 191 x 3 + 32
We consider the new divisor 191 and the new remainder 32,and apply the division lemma to get
191 = 32 x 5 + 31
We consider the new divisor 32 and the new remainder 31,and apply the division lemma to get
32 = 31 x 1 + 1
We consider the new divisor 31 and the new remainder 1,and apply the division lemma to get
31 = 1 x 31 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 796 and 68265 is 1
Notice that 1 = HCF(31,1) = HCF(32,31) = HCF(191,32) = HCF(605,191) = HCF(796,605) = HCF(68265,796) .
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Frequently Asked Questions on HCF of 796, 68265 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 796, 68265?
Answer: HCF of 796, 68265 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 796, 68265 using Euclid's Algorithm?
Answer: For arbitrary numbers 796, 68265 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.