Highest Common Factor of 607, 234, 120, 82 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 607, 234, 120, 82 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 607, 234, 120, 82 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 607, 234, 120, 82 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 607, 234, 120, 82 is 1.
HCF(607, 234, 120, 82) = 1
HCF of 607, 234, 120, 82 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 607, 234, 120, 82 is 1.
Highest Common Factor of 607,234,120,82 is 1
Step 1: Since 607 > 234, we apply the division lemma to 607 and 234, to get
607 = 234 x 2 + 139
Step 2: Since the reminder 234 ≠ 0, we apply division lemma to 139 and 234, to get
234 = 139 x 1 + 95
Step 3: We consider the new divisor 139 and the new remainder 95, and apply the division lemma to get
139 = 95 x 1 + 44
We consider the new divisor 95 and the new remainder 44,and apply the division lemma to get
95 = 44 x 2 + 7
We consider the new divisor 44 and the new remainder 7,and apply the division lemma to get
44 = 7 x 6 + 2
We consider the new divisor 7 and the new remainder 2,and apply the division lemma to get
7 = 2 x 3 + 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 607 and 234 is 1
Notice that 1 = HCF(2,1) = HCF(7,2) = HCF(44,7) = HCF(95,44) = HCF(139,95) = HCF(234,139) = HCF(607,234) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 120 > 1, we apply the division lemma to 120 and 1, to get
120 = 1 x 120 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 120 is 1
Notice that 1 = HCF(120,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 82 > 1, we apply the division lemma to 82 and 1, to get
82 = 1 x 82 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 82 is 1
Notice that 1 = HCF(82,1) .
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Frequently Asked Questions on HCF of 607, 234, 120, 82 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 607, 234, 120, 82?
Answer: HCF of 607, 234, 120, 82 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 607, 234, 120, 82 using Euclid's Algorithm?
Answer: For arbitrary numbers 607, 234, 120, 82 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.