Highest Common Factor of 345, 410, 886, 958 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 345, 410, 886, 958 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 345, 410, 886, 958 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 345, 410, 886, 958 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 345, 410, 886, 958 is 1.
HCF(345, 410, 886, 958) = 1
HCF of 345, 410, 886, 958 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 345, 410, 886, 958 is 1.
Highest Common Factor of 345,410,886,958 is 1
Step 1: Since 410 > 345, we apply the division lemma to 410 and 345, to get
410 = 345 x 1 + 65
Step 2: Since the reminder 345 ≠ 0, we apply division lemma to 65 and 345, to get
345 = 65 x 5 + 20
Step 3: We consider the new divisor 65 and the new remainder 20, and apply the division lemma to get
65 = 20 x 3 + 5
We consider the new divisor 20 and the new remainder 5, and apply the division lemma to get
20 = 5 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 5, the HCF of 345 and 410 is 5
Notice that 5 = HCF(20,5) = HCF(65,20) = HCF(345,65) = HCF(410,345) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 886 > 5, we apply the division lemma to 886 and 5, to get
886 = 5 x 177 + 1
Step 2: Since the reminder 5 ≠ 0, we apply division lemma to 1 and 5, 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 5 and 886 is 1
Notice that 1 = HCF(5,1) = HCF(886,5) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 958 > 1, we apply the division lemma to 958 and 1, to get
958 = 1 x 958 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 958 is 1
Notice that 1 = HCF(958,1) .
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Frequently Asked Questions on HCF of 345, 410, 886, 958 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 345, 410, 886, 958?
Answer: HCF of 345, 410, 886, 958 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 345, 410, 886, 958 using Euclid's Algorithm?
Answer: For arbitrary numbers 345, 410, 886, 958 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.