Highest Common Factor of 976, 25305 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 976, 25305 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 976, 25305 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 976, 25305 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 976, 25305 is 1.
HCF(976, 25305) = 1
HCF of 976, 25305 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 976, 25305 is 1.
Highest Common Factor of 976,25305 is 1
Step 1: Since 25305 > 976, we apply the division lemma to 25305 and 976, to get
25305 = 976 x 25 + 905
Step 2: Since the reminder 976 ≠ 0, we apply division lemma to 905 and 976, to get
976 = 905 x 1 + 71
Step 3: We consider the new divisor 905 and the new remainder 71, and apply the division lemma to get
905 = 71 x 12 + 53
We consider the new divisor 71 and the new remainder 53,and apply the division lemma to get
71 = 53 x 1 + 18
We consider the new divisor 53 and the new remainder 18,and apply the division lemma to get
53 = 18 x 2 + 17
We consider the new divisor 18 and the new remainder 17,and apply the division lemma to get
18 = 17 x 1 + 1
We consider the new divisor 17 and the new remainder 1,and apply the division lemma to get
17 = 1 x 17 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 976 and 25305 is 1
Notice that 1 = HCF(17,1) = HCF(18,17) = HCF(53,18) = HCF(71,53) = HCF(905,71) = HCF(976,905) = HCF(25305,976) .
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Frequently Asked Questions on HCF of 976, 25305 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 976, 25305?
Answer: HCF of 976, 25305 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 976, 25305 using Euclid's Algorithm?
Answer: For arbitrary numbers 976, 25305 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
