Highest Common Factor of 267, 7917 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 267, 7917 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 267, 7917 is 3 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 267, 7917 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 267, 7917 is 3.
HCF(267, 7917) = 3
HCF of 267, 7917 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 267, 7917 is 3.
Highest Common Factor of 267,7917 is 3
Step 1: Since 7917 > 267, we apply the division lemma to 7917 and 267, to get
7917 = 267 x 29 + 174
Step 2: Since the reminder 267 ≠ 0, we apply division lemma to 174 and 267, to get
267 = 174 x 1 + 93
Step 3: We consider the new divisor 174 and the new remainder 93, and apply the division lemma to get
174 = 93 x 1 + 81
We consider the new divisor 93 and the new remainder 81,and apply the division lemma to get
93 = 81 x 1 + 12
We consider the new divisor 81 and the new remainder 12,and apply the division lemma to get
81 = 12 x 6 + 9
We consider the new divisor 12 and the new remainder 9,and apply the division lemma to get
12 = 9 x 1 + 3
We consider the new divisor 9 and the new remainder 3,and apply the division lemma to get
9 = 3 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 267 and 7917 is 3
Notice that 3 = HCF(9,3) = HCF(12,9) = HCF(81,12) = HCF(93,81) = HCF(174,93) = HCF(267,174) = HCF(7917,267) .
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Frequently Asked Questions on HCF of 267, 7917 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 267, 7917?
Answer: HCF of 267, 7917 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 267, 7917 using Euclid's Algorithm?
Answer: For arbitrary numbers 267, 7917 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
