Highest Common Factor of 954, 619 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 954, 619 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 954, 619 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 954, 619 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 954, 619 is 1.
HCF(954, 619) = 1
HCF of 954, 619 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 954, 619 is 1.
Highest Common Factor of 954,619 is 1
Step 1: Since 954 > 619, we apply the division lemma to 954 and 619, to get
954 = 619 x 1 + 335
Step 2: Since the reminder 619 ≠ 0, we apply division lemma to 335 and 619, to get
619 = 335 x 1 + 284
Step 3: We consider the new divisor 335 and the new remainder 284, and apply the division lemma to get
335 = 284 x 1 + 51
We consider the new divisor 284 and the new remainder 51,and apply the division lemma to get
284 = 51 x 5 + 29
We consider the new divisor 51 and the new remainder 29,and apply the division lemma to get
51 = 29 x 1 + 22
We consider the new divisor 29 and the new remainder 22,and apply the division lemma to get
29 = 22 x 1 + 7
We consider the new divisor 22 and the new remainder 7,and apply the division lemma to get
22 = 7 x 3 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 954 and 619 is 1
Notice that 1 = HCF(7,1) = HCF(22,7) = HCF(29,22) = HCF(51,29) = HCF(284,51) = HCF(335,284) = HCF(619,335) = HCF(954,619) .
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Frequently Asked Questions on HCF of 954, 619 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 954, 619?
Answer: HCF of 954, 619 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 954, 619 using Euclid's Algorithm?
Answer: For arbitrary numbers 954, 619 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.