Highest Common Factor of 276, 427 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 276, 427 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 276, 427 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 276, 427 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 276, 427 is 1.
HCF(276, 427) = 1
HCF of 276, 427 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 276, 427 is 1.
Highest Common Factor of 276,427 is 1
Step 1: Since 427 > 276, we apply the division lemma to 427 and 276, to get
427 = 276 x 1 + 151
Step 2: Since the reminder 276 ≠ 0, we apply division lemma to 151 and 276, to get
276 = 151 x 1 + 125
Step 3: We consider the new divisor 151 and the new remainder 125, and apply the division lemma to get
151 = 125 x 1 + 26
We consider the new divisor 125 and the new remainder 26,and apply the division lemma to get
125 = 26 x 4 + 21
We consider the new divisor 26 and the new remainder 21,and apply the division lemma to get
26 = 21 x 1 + 5
We consider the new divisor 21 and the new remainder 5,and apply the division lemma to get
21 = 5 x 4 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 276 and 427 is 1
Notice that 1 = HCF(5,1) = HCF(21,5) = HCF(26,21) = HCF(125,26) = HCF(151,125) = HCF(276,151) = HCF(427,276) .
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Frequently Asked Questions on HCF of 276, 427 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 276, 427?
Answer: HCF of 276, 427 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 276, 427 using Euclid's Algorithm?
Answer: For arbitrary numbers 276, 427 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.