Highest Common Factor of 735, 87991 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 735, 87991 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 735, 87991 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 735, 87991 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 735, 87991 is 1.
HCF(735, 87991) = 1
HCF of 735, 87991 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 735, 87991 is 1.
Highest Common Factor of 735,87991 is 1
Step 1: Since 87991 > 735, we apply the division lemma to 87991 and 735, to get
87991 = 735 x 119 + 526
Step 2: Since the reminder 735 ≠ 0, we apply division lemma to 526 and 735, to get
735 = 526 x 1 + 209
Step 3: We consider the new divisor 526 and the new remainder 209, and apply the division lemma to get
526 = 209 x 2 + 108
We consider the new divisor 209 and the new remainder 108,and apply the division lemma to get
209 = 108 x 1 + 101
We consider the new divisor 108 and the new remainder 101,and apply the division lemma to get
108 = 101 x 1 + 7
We consider the new divisor 101 and the new remainder 7,and apply the division lemma to get
101 = 7 x 14 + 3
We consider the new divisor 7 and the new remainder 3,and apply the division lemma to get
7 = 3 x 2 + 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 735 and 87991 is 1
Notice that 1 = HCF(3,1) = HCF(7,3) = HCF(101,7) = HCF(108,101) = HCF(209,108) = HCF(526,209) = HCF(735,526) = HCF(87991,735) .
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Frequently Asked Questions on HCF of 735, 87991 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 735, 87991?
Answer: HCF of 735, 87991 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 735, 87991 using Euclid's Algorithm?
Answer: For arbitrary numbers 735, 87991 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.