Highest Common Factor of 3938, 3813 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 3938, 3813 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 3938, 3813 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 3938, 3813 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 3938, 3813 is 1.
HCF(3938, 3813) = 1
HCF of 3938, 3813 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 3938, 3813 is 1.
Highest Common Factor of 3938,3813 is 1
Step 1: Since 3938 > 3813, we apply the division lemma to 3938 and 3813, to get
3938 = 3813 x 1 + 125
Step 2: Since the reminder 3813 ≠ 0, we apply division lemma to 125 and 3813, to get
3813 = 125 x 30 + 63
Step 3: We consider the new divisor 125 and the new remainder 63, and apply the division lemma to get
125 = 63 x 1 + 62
We consider the new divisor 63 and the new remainder 62,and apply the division lemma to get
63 = 62 x 1 + 1
We consider the new divisor 62 and the new remainder 1,and apply the division lemma to get
62 = 1 x 62 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 3938 and 3813 is 1
Notice that 1 = HCF(62,1) = HCF(63,62) = HCF(125,63) = HCF(3813,125) = HCF(3938,3813) .
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Frequently Asked Questions on HCF of 3938, 3813 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 3938, 3813?
Answer: HCF of 3938, 3813 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 3938, 3813 using Euclid's Algorithm?
Answer: For arbitrary numbers 3938, 3813 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
