Highest Common Factor of 4228, 1809 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 4228, 1809 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 4228, 1809 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 4228, 1809 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 4228, 1809 is 1.
HCF(4228, 1809) = 1
HCF of 4228, 1809 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 4228, 1809 is 1.
Highest Common Factor of 4228,1809 is 1
Step 1: Since 4228 > 1809, we apply the division lemma to 4228 and 1809, to get
4228 = 1809 x 2 + 610
Step 2: Since the reminder 1809 ≠ 0, we apply division lemma to 610 and 1809, to get
1809 = 610 x 2 + 589
Step 3: We consider the new divisor 610 and the new remainder 589, and apply the division lemma to get
610 = 589 x 1 + 21
We consider the new divisor 589 and the new remainder 21,and apply the division lemma to get
589 = 21 x 28 + 1
We consider the new divisor 21 and the new remainder 1,and apply the division lemma to get
21 = 1 x 21 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 4228 and 1809 is 1
Notice that 1 = HCF(21,1) = HCF(589,21) = HCF(610,589) = HCF(1809,610) = HCF(4228,1809) .
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Frequently Asked Questions on HCF of 4228, 1809 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 4228, 1809?
Answer: HCF of 4228, 1809 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 4228, 1809 using Euclid's Algorithm?
Answer: For arbitrary numbers 4228, 1809 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.