Highest Common Factor of 659, 342, 833 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 659, 342, 833 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 659, 342, 833 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 659, 342, 833 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 659, 342, 833 is 1.
HCF(659, 342, 833) = 1
HCF of 659, 342, 833 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 659, 342, 833 is 1.
Highest Common Factor of 659,342,833 is 1
Step 1: Since 659 > 342, we apply the division lemma to 659 and 342, to get
659 = 342 x 1 + 317
Step 2: Since the reminder 342 ≠ 0, we apply division lemma to 317 and 342, to get
342 = 317 x 1 + 25
Step 3: We consider the new divisor 317 and the new remainder 25, and apply the division lemma to get
317 = 25 x 12 + 17
We consider the new divisor 25 and the new remainder 17,and apply the division lemma to get
25 = 17 x 1 + 8
We consider the new divisor 17 and the new remainder 8,and apply the division lemma to get
17 = 8 x 2 + 1
We consider the new divisor 8 and the new remainder 1,and apply the division lemma to get
8 = 1 x 8 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 659 and 342 is 1
Notice that 1 = HCF(8,1) = HCF(17,8) = HCF(25,17) = HCF(317,25) = HCF(342,317) = HCF(659,342) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 833 > 1, we apply the division lemma to 833 and 1, to get
833 = 1 x 833 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 833 is 1
Notice that 1 = HCF(833,1) .
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Frequently Asked Questions on HCF of 659, 342, 833 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 659, 342, 833?
Answer: HCF of 659, 342, 833 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 659, 342, 833 using Euclid's Algorithm?
Answer: For arbitrary numbers 659, 342, 833 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.