Highest Common Factor of 6559, 6821, 49261 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 6559, 6821, 49261 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 6559, 6821, 49261 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 6559, 6821, 49261 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 6559, 6821, 49261 is 1.
HCF(6559, 6821, 49261) = 1
HCF of 6559, 6821, 49261 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 6559, 6821, 49261 is 1.
Highest Common Factor of 6559,6821,49261 is 1
Step 1: Since 6821 > 6559, we apply the division lemma to 6821 and 6559, to get
6821 = 6559 x 1 + 262
Step 2: Since the reminder 6559 ≠ 0, we apply division lemma to 262 and 6559, to get
6559 = 262 x 25 + 9
Step 3: We consider the new divisor 262 and the new remainder 9, and apply the division lemma to get
262 = 9 x 29 + 1
We consider the new divisor 9 and the new remainder 1, and apply the division lemma to get
9 = 1 x 9 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 6559 and 6821 is 1
Notice that 1 = HCF(9,1) = HCF(262,9) = HCF(6559,262) = HCF(6821,6559) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 49261 > 1, we apply the division lemma to 49261 and 1, to get
49261 = 1 x 49261 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 49261 is 1
Notice that 1 = HCF(49261,1) .
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Frequently Asked Questions on HCF of 6559, 6821, 49261 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 6559, 6821, 49261?
Answer: HCF of 6559, 6821, 49261 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 6559, 6821, 49261 using Euclid's Algorithm?
Answer: For arbitrary numbers 6559, 6821, 49261 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.