Highest Common Factor of 7667, 1706, 75470 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 7667, 1706, 75470 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 7667, 1706, 75470 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 7667, 1706, 75470 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 7667, 1706, 75470 is 1.
HCF(7667, 1706, 75470) = 1
HCF of 7667, 1706, 75470 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 7667, 1706, 75470 is 1.
Highest Common Factor of 7667,1706,75470 is 1
Step 1: Since 7667 > 1706, we apply the division lemma to 7667 and 1706, to get
7667 = 1706 x 4 + 843
Step 2: Since the reminder 1706 ≠ 0, we apply division lemma to 843 and 1706, to get
1706 = 843 x 2 + 20
Step 3: We consider the new divisor 843 and the new remainder 20, and apply the division lemma to get
843 = 20 x 42 + 3
We consider the new divisor 20 and the new remainder 3,and apply the division lemma to get
20 = 3 x 6 + 2
We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get
3 = 2 x 1 + 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 7667 and 1706 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(20,3) = HCF(843,20) = HCF(1706,843) = HCF(7667,1706) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 75470 > 1, we apply the division lemma to 75470 and 1, to get
75470 = 1 x 75470 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 75470 is 1
Notice that 1 = HCF(75470,1) .
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Frequently Asked Questions on HCF of 7667, 1706, 75470 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 7667, 1706, 75470?
Answer: HCF of 7667, 1706, 75470 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 7667, 1706, 75470 using Euclid's Algorithm?
Answer: For arbitrary numbers 7667, 1706, 75470 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
