Highest Common Factor of 943, 582, 226 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 943, 582, 226 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 943, 582, 226 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 943, 582, 226 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 943, 582, 226 is 1.
HCF(943, 582, 226) = 1
HCF of 943, 582, 226 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 943, 582, 226 is 1.
Highest Common Factor of 943,582,226 is 1
Step 1: Since 943 > 582, we apply the division lemma to 943 and 582, to get
943 = 582 x 1 + 361
Step 2: Since the reminder 582 ≠ 0, we apply division lemma to 361 and 582, to get
582 = 361 x 1 + 221
Step 3: We consider the new divisor 361 and the new remainder 221, and apply the division lemma to get
361 = 221 x 1 + 140
We consider the new divisor 221 and the new remainder 140,and apply the division lemma to get
221 = 140 x 1 + 81
We consider the new divisor 140 and the new remainder 81,and apply the division lemma to get
140 = 81 x 1 + 59
We consider the new divisor 81 and the new remainder 59,and apply the division lemma to get
81 = 59 x 1 + 22
We consider the new divisor 59 and the new remainder 22,and apply the division lemma to get
59 = 22 x 2 + 15
We consider the new divisor 22 and the new remainder 15,and apply the division lemma to get
22 = 15 x 1 + 7
We consider the new divisor 15 and the new remainder 7,and apply the division lemma to get
15 = 7 x 2 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 943 and 582 is 1
Notice that 1 = HCF(7,1) = HCF(15,7) = HCF(22,15) = HCF(59,22) = HCF(81,59) = HCF(140,81) = HCF(221,140) = HCF(361,221) = HCF(582,361) = HCF(943,582) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 226 > 1, we apply the division lemma to 226 and 1, to get
226 = 1 x 226 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 226 is 1
Notice that 1 = HCF(226,1) .
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Frequently Asked Questions on HCF of 943, 582, 226 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 943, 582, 226?
Answer: HCF of 943, 582, 226 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 943, 582, 226 using Euclid's Algorithm?
Answer: For arbitrary numbers 943, 582, 226 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
