Highest Common Factor of 8680, 6660 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 8680, 6660 i.e. 20 the largest integer that leaves a remainder zero for all numbers.
HCF of 8680, 6660 is 20 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 8680, 6660 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 8680, 6660 is 20.
HCF(8680, 6660) = 20
HCF of 8680, 6660 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 8680, 6660 is 20.
Highest Common Factor of 8680,6660 is 20
Step 1: Since 8680 > 6660, we apply the division lemma to 8680 and 6660, to get
8680 = 6660 x 1 + 2020
Step 2: Since the reminder 6660 ≠ 0, we apply division lemma to 2020 and 6660, to get
6660 = 2020 x 3 + 600
Step 3: We consider the new divisor 2020 and the new remainder 600, and apply the division lemma to get
2020 = 600 x 3 + 220
We consider the new divisor 600 and the new remainder 220,and apply the division lemma to get
600 = 220 x 2 + 160
We consider the new divisor 220 and the new remainder 160,and apply the division lemma to get
220 = 160 x 1 + 60
We consider the new divisor 160 and the new remainder 60,and apply the division lemma to get
160 = 60 x 2 + 40
We consider the new divisor 60 and the new remainder 40,and apply the division lemma to get
60 = 40 x 1 + 20
We consider the new divisor 40 and the new remainder 20,and apply the division lemma to get
40 = 20 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 20, the HCF of 8680 and 6660 is 20
Notice that 20 = HCF(40,20) = HCF(60,40) = HCF(160,60) = HCF(220,160) = HCF(600,220) = HCF(2020,600) = HCF(6660,2020) = HCF(8680,6660) .
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Frequently Asked Questions on HCF of 8680, 6660 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 8680, 6660?
Answer: HCF of 8680, 6660 is 20 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 8680, 6660 using Euclid's Algorithm?
Answer: For arbitrary numbers 8680, 6660 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.