Highest Common Factor of 469, 836 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 469, 836 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 469, 836 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 469, 836 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 469, 836 is 1.
HCF(469, 836) = 1
HCF of 469, 836 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 469, 836 is 1.
Highest Common Factor of 469,836 is 1
Step 1: Since 836 > 469, we apply the division lemma to 836 and 469, to get
836 = 469 x 1 + 367
Step 2: Since the reminder 469 ≠ 0, we apply division lemma to 367 and 469, to get
469 = 367 x 1 + 102
Step 3: We consider the new divisor 367 and the new remainder 102, and apply the division lemma to get
367 = 102 x 3 + 61
We consider the new divisor 102 and the new remainder 61,and apply the division lemma to get
102 = 61 x 1 + 41
We consider the new divisor 61 and the new remainder 41,and apply the division lemma to get
61 = 41 x 1 + 20
We consider the new divisor 41 and the new remainder 20,and apply the division lemma to get
41 = 20 x 2 + 1
We consider the new divisor 20 and the new remainder 1,and apply the division lemma to get
20 = 1 x 20 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 469 and 836 is 1
Notice that 1 = HCF(20,1) = HCF(41,20) = HCF(61,41) = HCF(102,61) = HCF(367,102) = HCF(469,367) = HCF(836,469) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 469, 836 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 469, 836?
Answer: HCF of 469, 836 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 469, 836 using Euclid's Algorithm?
Answer: For arbitrary numbers 469, 836 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.