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 832, 8463, 2675 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 832, 8463, 2675 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 832, 8463, 2675 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 832, 8463, 2675 is 1.
HCF(832, 8463, 2675) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 832, 8463, 2675 is 1.
Step 1: Since 8463 > 832, we apply the division lemma to 8463 and 832, to get
8463 = 832 x 10 + 143
Step 2: Since the reminder 832 ≠ 0, we apply division lemma to 143 and 832, to get
832 = 143 x 5 + 117
Step 3: We consider the new divisor 143 and the new remainder 117, and apply the division lemma to get
143 = 117 x 1 + 26
We consider the new divisor 117 and the new remainder 26,and apply the division lemma to get
117 = 26 x 4 + 13
We consider the new divisor 26 and the new remainder 13,and apply the division lemma to get
26 = 13 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 13, the HCF of 832 and 8463 is 13
Notice that 13 = HCF(26,13) = HCF(117,26) = HCF(143,117) = HCF(832,143) = HCF(8463,832) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 2675 > 13, we apply the division lemma to 2675 and 13, to get
2675 = 13 x 205 + 10
Step 2: Since the reminder 13 ≠ 0, we apply division lemma to 10 and 13, to get
13 = 10 x 1 + 3
Step 3: We consider the new divisor 10 and the new remainder 3, and apply the division lemma to get
10 = 3 x 3 + 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 13 and 2675 is 1
Notice that 1 = HCF(3,1) = HCF(10,3) = HCF(13,10) = HCF(2675,13) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 832, 8463, 2675?
Answer: HCF of 832, 8463, 2675 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 832, 8463, 2675 using Euclid's Algorithm?
Answer: For arbitrary numbers 832, 8463, 2675 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.