Highest Common Factor of 548, 203, 334, 73 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 548, 203, 334, 73 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 548, 203, 334, 73 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 548, 203, 334, 73 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 548, 203, 334, 73 is 1.
HCF(548, 203, 334, 73) = 1
HCF of 548, 203, 334, 73 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 548, 203, 334, 73 is 1.
Highest Common Factor of 548,203,334,73 is 1
Step 1: Since 548 > 203, we apply the division lemma to 548 and 203, to get
548 = 203 x 2 + 142
Step 2: Since the reminder 203 ≠ 0, we apply division lemma to 142 and 203, to get
203 = 142 x 1 + 61
Step 3: We consider the new divisor 142 and the new remainder 61, and apply the division lemma to get
142 = 61 x 2 + 20
We consider the new divisor 61 and the new remainder 20,and apply the division lemma to get
61 = 20 x 3 + 1
We consider the new divisor 20 and the new remainder 1,and apply the division lemma to get
20 = 1 x 20 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 548 and 203 is 1
Notice that 1 = HCF(20,1) = HCF(61,20) = HCF(142,61) = HCF(203,142) = HCF(548,203) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 334 > 1, we apply the division lemma to 334 and 1, to get
334 = 1 x 334 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 334 is 1
Notice that 1 = HCF(334,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 73 > 1, we apply the division lemma to 73 and 1, to get
73 = 1 x 73 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 73 is 1
Notice that 1 = HCF(73,1) .
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Frequently Asked Questions on HCF of 548, 203, 334, 73 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 548, 203, 334, 73?
Answer: HCF of 548, 203, 334, 73 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 548, 203, 334, 73 using Euclid's Algorithm?
Answer: For arbitrary numbers 548, 203, 334, 73 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
