Highest Common Factor of 933, 622, 458 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 933, 622, 458 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 933, 622, 458 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 933, 622, 458 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 933, 622, 458 is 1.
HCF(933, 622, 458) = 1
HCF of 933, 622, 458 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 933, 622, 458 is 1.
Highest Common Factor of 933,622,458 is 1
Step 1: Since 933 > 622, we apply the division lemma to 933 and 622, to get
933 = 622 x 1 + 311
Step 2: Since the reminder 622 ≠ 0, we apply division lemma to 311 and 622, to get
622 = 311 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 311, the HCF of 933 and 622 is 311
Notice that 311 = HCF(622,311) = HCF(933,622) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 458 > 311, we apply the division lemma to 458 and 311, to get
458 = 311 x 1 + 147
Step 2: Since the reminder 311 ≠ 0, we apply division lemma to 147 and 311, to get
311 = 147 x 2 + 17
Step 3: We consider the new divisor 147 and the new remainder 17, and apply the division lemma to get
147 = 17 x 8 + 11
We consider the new divisor 17 and the new remainder 11,and apply the division lemma to get
17 = 11 x 1 + 6
We consider the new divisor 11 and the new remainder 6,and apply the division lemma to get
11 = 6 x 1 + 5
We consider the new divisor 6 and the new remainder 5,and apply the division lemma to get
6 = 5 x 1 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 311 and 458 is 1
Notice that 1 = HCF(5,1) = HCF(6,5) = HCF(11,6) = HCF(17,11) = HCF(147,17) = HCF(311,147) = HCF(458,311) .
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Frequently Asked Questions on HCF of 933, 622, 458 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 933, 622, 458?
Answer: HCF of 933, 622, 458 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 933, 622, 458 using Euclid's Algorithm?
Answer: For arbitrary numbers 933, 622, 458 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.