Highest Common Factor of 797, 5486 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 797, 5486 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 797, 5486 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 797, 5486 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 797, 5486 is 1.
HCF(797, 5486) = 1
HCF of 797, 5486 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 797, 5486 is 1.
Highest Common Factor of 797,5486 is 1
Step 1: Since 5486 > 797, we apply the division lemma to 5486 and 797, to get
5486 = 797 x 6 + 704
Step 2: Since the reminder 797 ≠ 0, we apply division lemma to 704 and 797, to get
797 = 704 x 1 + 93
Step 3: We consider the new divisor 704 and the new remainder 93, and apply the division lemma to get
704 = 93 x 7 + 53
We consider the new divisor 93 and the new remainder 53,and apply the division lemma to get
93 = 53 x 1 + 40
We consider the new divisor 53 and the new remainder 40,and apply the division lemma to get
53 = 40 x 1 + 13
We consider the new divisor 40 and the new remainder 13,and apply the division lemma to get
40 = 13 x 3 + 1
We consider the new divisor 13 and the new remainder 1,and apply the division lemma to get
13 = 1 x 13 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 797 and 5486 is 1
Notice that 1 = HCF(13,1) = HCF(40,13) = HCF(53,40) = HCF(93,53) = HCF(704,93) = HCF(797,704) = HCF(5486,797) .
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Frequently Asked Questions on HCF of 797, 5486 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 797, 5486?
Answer: HCF of 797, 5486 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 797, 5486 using Euclid's Algorithm?
Answer: For arbitrary numbers 797, 5486 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.