Highest Common Factor of 529, 942, 739 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 529, 942, 739 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 529, 942, 739 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 529, 942, 739 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 529, 942, 739 is 1.
HCF(529, 942, 739) = 1
HCF of 529, 942, 739 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 529, 942, 739 is 1.
Highest Common Factor of 529,942,739 is 1
Step 1: Since 942 > 529, we apply the division lemma to 942 and 529, to get
942 = 529 x 1 + 413
Step 2: Since the reminder 529 ≠ 0, we apply division lemma to 413 and 529, to get
529 = 413 x 1 + 116
Step 3: We consider the new divisor 413 and the new remainder 116, and apply the division lemma to get
413 = 116 x 3 + 65
We consider the new divisor 116 and the new remainder 65,and apply the division lemma to get
116 = 65 x 1 + 51
We consider the new divisor 65 and the new remainder 51,and apply the division lemma to get
65 = 51 x 1 + 14
We consider the new divisor 51 and the new remainder 14,and apply the division lemma to get
51 = 14 x 3 + 9
We consider the new divisor 14 and the new remainder 9,and apply the division lemma to get
14 = 9 x 1 + 5
We consider the new divisor 9 and the new remainder 5,and apply the division lemma to get
9 = 5 x 1 + 4
We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get
5 = 4 x 1 + 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 529 and 942 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(9,5) = HCF(14,9) = HCF(51,14) = HCF(65,51) = HCF(116,65) = HCF(413,116) = HCF(529,413) = HCF(942,529) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 739 > 1, we apply the division lemma to 739 and 1, to get
739 = 1 x 739 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 739 is 1
Notice that 1 = HCF(739,1) .
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Frequently Asked Questions on HCF of 529, 942, 739 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 529, 942, 739?
Answer: HCF of 529, 942, 739 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 529, 942, 739 using Euclid's Algorithm?
Answer: For arbitrary numbers 529, 942, 739 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
