Highest Common Factor of 965, 6571 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 965, 6571 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 965, 6571 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 965, 6571 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 965, 6571 is 1.
HCF(965, 6571) = 1
HCF of 965, 6571 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 965, 6571 is 1.
Highest Common Factor of 965,6571 is 1
Step 1: Since 6571 > 965, we apply the division lemma to 6571 and 965, to get
6571 = 965 x 6 + 781
Step 2: Since the reminder 965 ≠ 0, we apply division lemma to 781 and 965, to get
965 = 781 x 1 + 184
Step 3: We consider the new divisor 781 and the new remainder 184, and apply the division lemma to get
781 = 184 x 4 + 45
We consider the new divisor 184 and the new remainder 45,and apply the division lemma to get
184 = 45 x 4 + 4
We consider the new divisor 45 and the new remainder 4,and apply the division lemma to get
45 = 4 x 11 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 965 and 6571 is 1
Notice that 1 = HCF(4,1) = HCF(45,4) = HCF(184,45) = HCF(781,184) = HCF(965,781) = HCF(6571,965) .
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Frequently Asked Questions on HCF of 965, 6571 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 965, 6571?
Answer: HCF of 965, 6571 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 965, 6571 using Euclid's Algorithm?
Answer: For arbitrary numbers 965, 6571 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.