Highest Common Factor of 566, 406, 765, 67 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 566, 406, 765, 67 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 566, 406, 765, 67 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 566, 406, 765, 67 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 566, 406, 765, 67 is 1.
HCF(566, 406, 765, 67) = 1
HCF of 566, 406, 765, 67 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 566, 406, 765, 67 is 1.
Highest Common Factor of 566,406,765,67 is 1
Step 1: Since 566 > 406, we apply the division lemma to 566 and 406, to get
566 = 406 x 1 + 160
Step 2: Since the reminder 406 ≠ 0, we apply division lemma to 160 and 406, to get
406 = 160 x 2 + 86
Step 3: We consider the new divisor 160 and the new remainder 86, and apply the division lemma to get
160 = 86 x 1 + 74
We consider the new divisor 86 and the new remainder 74,and apply the division lemma to get
86 = 74 x 1 + 12
We consider the new divisor 74 and the new remainder 12,and apply the division lemma to get
74 = 12 x 6 + 2
We consider the new divisor 12 and the new remainder 2,and apply the division lemma to get
12 = 2 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 566 and 406 is 2
Notice that 2 = HCF(12,2) = HCF(74,12) = HCF(86,74) = HCF(160,86) = HCF(406,160) = HCF(566,406) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 765 > 2, we apply the division lemma to 765 and 2, to get
765 = 2 x 382 + 1
Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 765 is 1
Notice that 1 = HCF(2,1) = HCF(765,2) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 67 > 1, we apply the division lemma to 67 and 1, to get
67 = 1 x 67 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 67 is 1
Notice that 1 = HCF(67,1) .
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Frequently Asked Questions on HCF of 566, 406, 765, 67 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 566, 406, 765, 67?
Answer: HCF of 566, 406, 765, 67 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 566, 406, 765, 67 using Euclid's Algorithm?
Answer: For arbitrary numbers 566, 406, 765, 67 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.