Highest Common Factor of 7003, 4835 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 7003, 4835 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 7003, 4835 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 7003, 4835 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 7003, 4835 is 1.
HCF(7003, 4835) = 1
HCF of 7003, 4835 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 7003, 4835 is 1.
Highest Common Factor of 7003,4835 is 1
Step 1: Since 7003 > 4835, we apply the division lemma to 7003 and 4835, to get
7003 = 4835 x 1 + 2168
Step 2: Since the reminder 4835 ≠ 0, we apply division lemma to 2168 and 4835, to get
4835 = 2168 x 2 + 499
Step 3: We consider the new divisor 2168 and the new remainder 499, and apply the division lemma to get
2168 = 499 x 4 + 172
We consider the new divisor 499 and the new remainder 172,and apply the division lemma to get
499 = 172 x 2 + 155
We consider the new divisor 172 and the new remainder 155,and apply the division lemma to get
172 = 155 x 1 + 17
We consider the new divisor 155 and the new remainder 17,and apply the division lemma to get
155 = 17 x 9 + 2
We consider the new divisor 17 and the new remainder 2,and apply the division lemma to get
17 = 2 x 8 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 7003 and 4835 is 1
Notice that 1 = HCF(2,1) = HCF(17,2) = HCF(155,17) = HCF(172,155) = HCF(499,172) = HCF(2168,499) = HCF(4835,2168) = HCF(7003,4835) .
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Frequently Asked Questions on HCF of 7003, 4835 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 7003, 4835?
Answer: HCF of 7003, 4835 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 7003, 4835 using Euclid's Algorithm?
Answer: For arbitrary numbers 7003, 4835 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.