Highest Common Factor of 4206, 771 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 4206, 771 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 4206, 771 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 4206, 771 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 4206, 771 is 3.
HCF(4206, 771) = 3
HCF of 4206, 771 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 4206, 771 is 3.
Highest Common Factor of 4206,771 is 3
Step 1: Since 4206 > 771, we apply the division lemma to 4206 and 771, to get
4206 = 771 x 5 + 351
Step 2: Since the reminder 771 ≠ 0, we apply division lemma to 351 and 771, to get
771 = 351 x 2 + 69
Step 3: We consider the new divisor 351 and the new remainder 69, and apply the division lemma to get
351 = 69 x 5 + 6
We consider the new divisor 69 and the new remainder 6,and apply the division lemma to get
69 = 6 x 11 + 3
We consider the new divisor 6 and the new remainder 3,and apply the division lemma to get
6 = 3 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 4206 and 771 is 3
Notice that 3 = HCF(6,3) = HCF(69,6) = HCF(351,69) = HCF(771,351) = HCF(4206,771) .
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Frequently Asked Questions on HCF of 4206, 771 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 4206, 771?
Answer: HCF of 4206, 771 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 4206, 771 using Euclid's Algorithm?
Answer: For arbitrary numbers 4206, 771 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
