Highest Common Factor of 758, 430, 116 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 758, 430, 116 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 758, 430, 116 is 2 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 758, 430, 116 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 758, 430, 116 is 2.
HCF(758, 430, 116) = 2
HCF of 758, 430, 116 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 758, 430, 116 is 2.
Highest Common Factor of 758,430,116 is 2
Step 1: Since 758 > 430, we apply the division lemma to 758 and 430, to get
758 = 430 x 1 + 328
Step 2: Since the reminder 430 ≠ 0, we apply division lemma to 328 and 430, to get
430 = 328 x 1 + 102
Step 3: We consider the new divisor 328 and the new remainder 102, and apply the division lemma to get
328 = 102 x 3 + 22
We consider the new divisor 102 and the new remainder 22,and apply the division lemma to get
102 = 22 x 4 + 14
We consider the new divisor 22 and the new remainder 14,and apply the division lemma to get
22 = 14 x 1 + 8
We consider the new divisor 14 and the new remainder 8,and apply the division lemma to get
14 = 8 x 1 + 6
We consider the new divisor 8 and the new remainder 6,and apply the division lemma to get
8 = 6 x 1 + 2
We consider the new divisor 6 and the new remainder 2,and apply the division lemma to get
6 = 2 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 758 and 430 is 2
Notice that 2 = HCF(6,2) = HCF(8,6) = HCF(14,8) = HCF(22,14) = HCF(102,22) = HCF(328,102) = HCF(430,328) = HCF(758,430) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 116 > 2, we apply the division lemma to 116 and 2, to get
116 = 2 x 58 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 116 is 2
Notice that 2 = HCF(116,2) .
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Frequently Asked Questions on HCF of 758, 430, 116 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 758, 430, 116?
Answer: HCF of 758, 430, 116 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 758, 430, 116 using Euclid's Algorithm?
Answer: For arbitrary numbers 758, 430, 116 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.