Highest Common Factor of 341, 643, 258, 48 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 341, 643, 258, 48 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 341, 643, 258, 48 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 341, 643, 258, 48 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 341, 643, 258, 48 is 1.
HCF(341, 643, 258, 48) = 1
HCF of 341, 643, 258, 48 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 341, 643, 258, 48 is 1.
Highest Common Factor of 341,643,258,48 is 1
Step 1: Since 643 > 341, we apply the division lemma to 643 and 341, to get
643 = 341 x 1 + 302
Step 2: Since the reminder 341 ≠ 0, we apply division lemma to 302 and 341, to get
341 = 302 x 1 + 39
Step 3: We consider the new divisor 302 and the new remainder 39, and apply the division lemma to get
302 = 39 x 7 + 29
We consider the new divisor 39 and the new remainder 29,and apply the division lemma to get
39 = 29 x 1 + 10
We consider the new divisor 29 and the new remainder 10,and apply the division lemma to get
29 = 10 x 2 + 9
We consider the new divisor 10 and the new remainder 9,and apply the division lemma to get
10 = 9 x 1 + 1
We consider the new divisor 9 and the new remainder 1,and apply the division lemma to get
9 = 1 x 9 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 341 and 643 is 1
Notice that 1 = HCF(9,1) = HCF(10,9) = HCF(29,10) = HCF(39,29) = HCF(302,39) = HCF(341,302) = HCF(643,341) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 258 > 1, we apply the division lemma to 258 and 1, to get
258 = 1 x 258 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 258 is 1
Notice that 1 = HCF(258,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 48 > 1, we apply the division lemma to 48 and 1, to get
48 = 1 x 48 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 48 is 1
Notice that 1 = HCF(48,1) .
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Frequently Asked Questions on HCF of 341, 643, 258, 48 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 341, 643, 258, 48?
Answer: HCF of 341, 643, 258, 48 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 341, 643, 258, 48 using Euclid's Algorithm?
Answer: For arbitrary numbers 341, 643, 258, 48 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.