Highest Common Factor of 3869, 1006, 98437 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 3869, 1006, 98437 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 3869, 1006, 98437 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 3869, 1006, 98437 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 3869, 1006, 98437 is 1.
HCF(3869, 1006, 98437) = 1
HCF of 3869, 1006, 98437 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 3869, 1006, 98437 is 1.
Highest Common Factor of 3869,1006,98437 is 1
Step 1: Since 3869 > 1006, we apply the division lemma to 3869 and 1006, to get
3869 = 1006 x 3 + 851
Step 2: Since the reminder 1006 ≠ 0, we apply division lemma to 851 and 1006, to get
1006 = 851 x 1 + 155
Step 3: We consider the new divisor 851 and the new remainder 155, and apply the division lemma to get
851 = 155 x 5 + 76
We consider the new divisor 155 and the new remainder 76,and apply the division lemma to get
155 = 76 x 2 + 3
We consider the new divisor 76 and the new remainder 3,and apply the division lemma to get
76 = 3 x 25 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 3869 and 1006 is 1
Notice that 1 = HCF(3,1) = HCF(76,3) = HCF(155,76) = HCF(851,155) = HCF(1006,851) = HCF(3869,1006) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 98437 > 1, we apply the division lemma to 98437 and 1, to get
98437 = 1 x 98437 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 98437 is 1
Notice that 1 = HCF(98437,1) .
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Frequently Asked Questions on HCF of 3869, 1006, 98437 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 3869, 1006, 98437?
Answer: HCF of 3869, 1006, 98437 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 3869, 1006, 98437 using Euclid's Algorithm?
Answer: For arbitrary numbers 3869, 1006, 98437 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.