Highest Common Factor of 939, 524 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 939, 524 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 939, 524 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 939, 524 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 939, 524 is 1.
HCF(939, 524) = 1
HCF of 939, 524 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 939, 524 is 1.
Highest Common Factor of 939,524 is 1
Step 1: Since 939 > 524, we apply the division lemma to 939 and 524, to get
939 = 524 x 1 + 415
Step 2: Since the reminder 524 ≠ 0, we apply division lemma to 415 and 524, to get
524 = 415 x 1 + 109
Step 3: We consider the new divisor 415 and the new remainder 109, and apply the division lemma to get
415 = 109 x 3 + 88
We consider the new divisor 109 and the new remainder 88,and apply the division lemma to get
109 = 88 x 1 + 21
We consider the new divisor 88 and the new remainder 21,and apply the division lemma to get
88 = 21 x 4 + 4
We consider the new divisor 21 and the new remainder 4,and apply the division lemma to get
21 = 4 x 5 + 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 939 and 524 is 1
Notice that 1 = HCF(4,1) = HCF(21,4) = HCF(88,21) = HCF(109,88) = HCF(415,109) = HCF(524,415) = HCF(939,524) .
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Frequently Asked Questions on HCF of 939, 524 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 939, 524?
Answer: HCF of 939, 524 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 939, 524 using Euclid's Algorithm?
Answer: For arbitrary numbers 939, 524 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
