Highest Common Factor of 731, 602 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 731, 602 i.e. 43 the largest integer that leaves a remainder zero for all numbers.
HCF of 731, 602 is 43 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 731, 602 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 731, 602 is 43.
HCF(731, 602) = 43
HCF of 731, 602 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 731, 602 is 43.
Highest Common Factor of 731,602 is 43
Step 1: Since 731 > 602, we apply the division lemma to 731 and 602, to get
731 = 602 x 1 + 129
Step 2: Since the reminder 602 ≠ 0, we apply division lemma to 129 and 602, to get
602 = 129 x 4 + 86
Step 3: We consider the new divisor 129 and the new remainder 86, and apply the division lemma to get
129 = 86 x 1 + 43
We consider the new divisor 86 and the new remainder 43, and apply the division lemma to get
86 = 43 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 43, the HCF of 731 and 602 is 43
Notice that 43 = HCF(86,43) = HCF(129,86) = HCF(602,129) = HCF(731,602) .
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Frequently Asked Questions on HCF of 731, 602 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 731, 602?
Answer: HCF of 731, 602 is 43 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 731, 602 using Euclid's Algorithm?
Answer: For arbitrary numbers 731, 602 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.