Highest Common Factor of 547, 916 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 547, 916 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 547, 916 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 547, 916 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 547, 916 is 1.
HCF(547, 916) = 1
HCF of 547, 916 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 547, 916 is 1.
Highest Common Factor of 547,916 is 1
Step 1: Since 916 > 547, we apply the division lemma to 916 and 547, to get
916 = 547 x 1 + 369
Step 2: Since the reminder 547 ≠ 0, we apply division lemma to 369 and 547, to get
547 = 369 x 1 + 178
Step 3: We consider the new divisor 369 and the new remainder 178, and apply the division lemma to get
369 = 178 x 2 + 13
We consider the new divisor 178 and the new remainder 13,and apply the division lemma to get
178 = 13 x 13 + 9
We consider the new divisor 13 and the new remainder 9,and apply the division lemma to get
13 = 9 x 1 + 4
We consider the new divisor 9 and the new remainder 4,and apply the division lemma to get
9 = 4 x 2 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 547 and 916 is 1
Notice that 1 = HCF(4,1) = HCF(9,4) = HCF(13,9) = HCF(178,13) = HCF(369,178) = HCF(547,369) = HCF(916,547) .
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Frequently Asked Questions on HCF of 547, 916 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 547, 916?
Answer: HCF of 547, 916 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 547, 916 using Euclid's Algorithm?
Answer: For arbitrary numbers 547, 916 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
