Highest Common Factor of 667, 494, 529, 50 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 667, 494, 529, 50 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 667, 494, 529, 50 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 667, 494, 529, 50 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 667, 494, 529, 50 is 1.
HCF(667, 494, 529, 50) = 1
HCF of 667, 494, 529, 50 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 667, 494, 529, 50 is 1.
Highest Common Factor of 667,494,529,50 is 1
Step 1: Since 667 > 494, we apply the division lemma to 667 and 494, to get
667 = 494 x 1 + 173
Step 2: Since the reminder 494 ≠ 0, we apply division lemma to 173 and 494, to get
494 = 173 x 2 + 148
Step 3: We consider the new divisor 173 and the new remainder 148, and apply the division lemma to get
173 = 148 x 1 + 25
We consider the new divisor 148 and the new remainder 25,and apply the division lemma to get
148 = 25 x 5 + 23
We consider the new divisor 25 and the new remainder 23,and apply the division lemma to get
25 = 23 x 1 + 2
We consider the new divisor 23 and the new remainder 2,and apply the division lemma to get
23 = 2 x 11 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 667 and 494 is 1
Notice that 1 = HCF(2,1) = HCF(23,2) = HCF(25,23) = HCF(148,25) = HCF(173,148) = HCF(494,173) = HCF(667,494) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 529 > 1, we apply the division lemma to 529 and 1, to get
529 = 1 x 529 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 529 is 1
Notice that 1 = HCF(529,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 50 > 1, we apply the division lemma to 50 and 1, to get
50 = 1 x 50 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 50 is 1
Notice that 1 = HCF(50,1) .
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Frequently Asked Questions on HCF of 667, 494, 529, 50 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 667, 494, 529, 50?
Answer: HCF of 667, 494, 529, 50 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 667, 494, 529, 50 using Euclid's Algorithm?
Answer: For arbitrary numbers 667, 494, 529, 50 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.