Highest Common Factor of 286, 5871, 3969 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 286, 5871, 3969 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 286, 5871, 3969 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 286, 5871, 3969 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 286, 5871, 3969 is 1.
HCF(286, 5871, 3969) = 1
HCF of 286, 5871, 3969 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 286, 5871, 3969 is 1.
Highest Common Factor of 286,5871,3969 is 1
Step 1: Since 5871 > 286, we apply the division lemma to 5871 and 286, to get
5871 = 286 x 20 + 151
Step 2: Since the reminder 286 ≠ 0, we apply division lemma to 151 and 286, to get
286 = 151 x 1 + 135
Step 3: We consider the new divisor 151 and the new remainder 135, and apply the division lemma to get
151 = 135 x 1 + 16
We consider the new divisor 135 and the new remainder 16,and apply the division lemma to get
135 = 16 x 8 + 7
We consider the new divisor 16 and the new remainder 7,and apply the division lemma to get
16 = 7 x 2 + 2
We consider the new divisor 7 and the new remainder 2,and apply the division lemma to get
7 = 2 x 3 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 286 and 5871 is 1
Notice that 1 = HCF(2,1) = HCF(7,2) = HCF(16,7) = HCF(135,16) = HCF(151,135) = HCF(286,151) = HCF(5871,286) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 3969 > 1, we apply the division lemma to 3969 and 1, to get
3969 = 1 x 3969 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 3969 is 1
Notice that 1 = HCF(3969,1) .
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Frequently Asked Questions on HCF of 286, 5871, 3969 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 286, 5871, 3969?
Answer: HCF of 286, 5871, 3969 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 286, 5871, 3969 using Euclid's Algorithm?
Answer: For arbitrary numbers 286, 5871, 3969 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
