Highest Common Factor of 3643, 4506 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 3643, 4506 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 3643, 4506 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 3643, 4506 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 3643, 4506 is 1.
HCF(3643, 4506) = 1
HCF of 3643, 4506 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 3643, 4506 is 1.
Highest Common Factor of 3643,4506 is 1
Step 1: Since 4506 > 3643, we apply the division lemma to 4506 and 3643, to get
4506 = 3643 x 1 + 863
Step 2: Since the reminder 3643 ≠ 0, we apply division lemma to 863 and 3643, to get
3643 = 863 x 4 + 191
Step 3: We consider the new divisor 863 and the new remainder 191, and apply the division lemma to get
863 = 191 x 4 + 99
We consider the new divisor 191 and the new remainder 99,and apply the division lemma to get
191 = 99 x 1 + 92
We consider the new divisor 99 and the new remainder 92,and apply the division lemma to get
99 = 92 x 1 + 7
We consider the new divisor 92 and the new remainder 7,and apply the division lemma to get
92 = 7 x 13 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 3643 and 4506 is 1
Notice that 1 = HCF(7,1) = HCF(92,7) = HCF(99,92) = HCF(191,99) = HCF(863,191) = HCF(3643,863) = HCF(4506,3643) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 3643, 4506 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 3643, 4506?
Answer: HCF of 3643, 4506 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 3643, 4506 using Euclid's Algorithm?
Answer: For arbitrary numbers 3643, 4506 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.