Highest Common Factor of 796, 571, 271 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, 571, 271 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 796, 571, 271 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, 571, 271 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, 571, 271 is 1.
HCF(796, 571, 271) = 1
HCF of 796, 571, 271 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, 571, 271 is 1.
Highest Common Factor of 796,571,271 is 1
Step 1: Since 796 > 571, we apply the division lemma to 796 and 571, to get
796 = 571 x 1 + 225
Step 2: Since the reminder 571 ≠ 0, we apply division lemma to 225 and 571, to get
571 = 225 x 2 + 121
Step 3: We consider the new divisor 225 and the new remainder 121, and apply the division lemma to get
225 = 121 x 1 + 104
We consider the new divisor 121 and the new remainder 104,and apply the division lemma to get
121 = 104 x 1 + 17
We consider the new divisor 104 and the new remainder 17,and apply the division lemma to get
104 = 17 x 6 + 2
We consider the new divisor 17 and the new remainder 2,and apply the division lemma to get
17 = 2 x 8 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 796 and 571 is 1
Notice that 1 = HCF(2,1) = HCF(17,2) = HCF(104,17) = HCF(121,104) = HCF(225,121) = HCF(571,225) = HCF(796,571) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 271 > 1, we apply the division lemma to 271 and 1, to get
271 = 1 x 271 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 271 is 1
Notice that 1 = HCF(271,1) .
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Frequently Asked Questions on HCF of 796, 571, 271 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, 571, 271?
Answer: HCF of 796, 571, 271 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 796, 571, 271 using Euclid's Algorithm?
Answer: For arbitrary numbers 796, 571, 271 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
