Highest Common Factor of 581, 941, 726 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 581, 941, 726 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 581, 941, 726 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 581, 941, 726 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 581, 941, 726 is 1.
HCF(581, 941, 726) = 1
HCF of 581, 941, 726 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 581, 941, 726 is 1.
Highest Common Factor of 581,941,726 is 1
Step 1: Since 941 > 581, we apply the division lemma to 941 and 581, to get
941 = 581 x 1 + 360
Step 2: Since the reminder 581 ≠ 0, we apply division lemma to 360 and 581, to get
581 = 360 x 1 + 221
Step 3: We consider the new divisor 360 and the new remainder 221, and apply the division lemma to get
360 = 221 x 1 + 139
We consider the new divisor 221 and the new remainder 139,and apply the division lemma to get
221 = 139 x 1 + 82
We consider the new divisor 139 and the new remainder 82,and apply the division lemma to get
139 = 82 x 1 + 57
We consider the new divisor 82 and the new remainder 57,and apply the division lemma to get
82 = 57 x 1 + 25
We consider the new divisor 57 and the new remainder 25,and apply the division lemma to get
57 = 25 x 2 + 7
We consider the new divisor 25 and the new remainder 7,and apply the division lemma to get
25 = 7 x 3 + 4
We consider the new divisor 7 and the new remainder 4,and apply the division lemma to get
7 = 4 x 1 + 3
We consider the new divisor 4 and the new remainder 3,and apply the division lemma to get
4 = 3 x 1 + 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 581 and 941 is 1
Notice that 1 = HCF(3,1) = HCF(4,3) = HCF(7,4) = HCF(25,7) = HCF(57,25) = HCF(82,57) = HCF(139,82) = HCF(221,139) = HCF(360,221) = HCF(581,360) = HCF(941,581) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 726 > 1, we apply the division lemma to 726 and 1, to get
726 = 1 x 726 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 726 is 1
Notice that 1 = HCF(726,1) .
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Frequently Asked Questions on HCF of 581, 941, 726 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 581, 941, 726?
Answer: HCF of 581, 941, 726 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 581, 941, 726 using Euclid's Algorithm?
Answer: For arbitrary numbers 581, 941, 726 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
