Highest Common Factor of 897, 692, 174 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 897, 692, 174 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 897, 692, 174 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 897, 692, 174 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 897, 692, 174 is 1.
HCF(897, 692, 174) = 1
HCF of 897, 692, 174 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 897, 692, 174 is 1.
Highest Common Factor of 897,692,174 is 1
Step 1: Since 897 > 692, we apply the division lemma to 897 and 692, to get
897 = 692 x 1 + 205
Step 2: Since the reminder 692 ≠ 0, we apply division lemma to 205 and 692, to get
692 = 205 x 3 + 77
Step 3: We consider the new divisor 205 and the new remainder 77, and apply the division lemma to get
205 = 77 x 2 + 51
We consider the new divisor 77 and the new remainder 51,and apply the division lemma to get
77 = 51 x 1 + 26
We consider the new divisor 51 and the new remainder 26,and apply the division lemma to get
51 = 26 x 1 + 25
We consider the new divisor 26 and the new remainder 25,and apply the division lemma to get
26 = 25 x 1 + 1
We consider the new divisor 25 and the new remainder 1,and apply the division lemma to get
25 = 1 x 25 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 897 and 692 is 1
Notice that 1 = HCF(25,1) = HCF(26,25) = HCF(51,26) = HCF(77,51) = HCF(205,77) = HCF(692,205) = HCF(897,692) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 174 > 1, we apply the division lemma to 174 and 1, to get
174 = 1 x 174 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 174 is 1
Notice that 1 = HCF(174,1) .
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Frequently Asked Questions on HCF of 897, 692, 174 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 897, 692, 174?
Answer: HCF of 897, 692, 174 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 897, 692, 174 using Euclid's Algorithm?
Answer: For arbitrary numbers 897, 692, 174 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
