Highest Common Factor of 868, 9137 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 868, 9137 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 868, 9137 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 868, 9137 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 868, 9137 is 1.
HCF(868, 9137) = 1
HCF of 868, 9137 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 868, 9137 is 1.
Highest Common Factor of 868,9137 is 1
Step 1: Since 9137 > 868, we apply the division lemma to 9137 and 868, to get
9137 = 868 x 10 + 457
Step 2: Since the reminder 868 ≠ 0, we apply division lemma to 457 and 868, to get
868 = 457 x 1 + 411
Step 3: We consider the new divisor 457 and the new remainder 411, and apply the division lemma to get
457 = 411 x 1 + 46
We consider the new divisor 411 and the new remainder 46,and apply the division lemma to get
411 = 46 x 8 + 43
We consider the new divisor 46 and the new remainder 43,and apply the division lemma to get
46 = 43 x 1 + 3
We consider the new divisor 43 and the new remainder 3,and apply the division lemma to get
43 = 3 x 14 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 868 and 9137 is 1
Notice that 1 = HCF(3,1) = HCF(43,3) = HCF(46,43) = HCF(411,46) = HCF(457,411) = HCF(868,457) = HCF(9137,868) .
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Frequently Asked Questions on HCF of 868, 9137 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 868, 9137?
Answer: HCF of 868, 9137 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 868, 9137 using Euclid's Algorithm?
Answer: For arbitrary numbers 868, 9137 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
