Highest Common Factor of 2489, 5430 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 2489, 5430 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 2489, 5430 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 2489, 5430 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 2489, 5430 is 1.
HCF(2489, 5430) = 1
HCF of 2489, 5430 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 2489, 5430 is 1.
Highest Common Factor of 2489,5430 is 1
Step 1: Since 5430 > 2489, we apply the division lemma to 5430 and 2489, to get
5430 = 2489 x 2 + 452
Step 2: Since the reminder 2489 ≠ 0, we apply division lemma to 452 and 2489, to get
2489 = 452 x 5 + 229
Step 3: We consider the new divisor 452 and the new remainder 229, and apply the division lemma to get
452 = 229 x 1 + 223
We consider the new divisor 229 and the new remainder 223,and apply the division lemma to get
229 = 223 x 1 + 6
We consider the new divisor 223 and the new remainder 6,and apply the division lemma to get
223 = 6 x 37 + 1
We consider the new divisor 6 and the new remainder 1,and apply the division lemma to get
6 = 1 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 2489 and 5430 is 1
Notice that 1 = HCF(6,1) = HCF(223,6) = HCF(229,223) = HCF(452,229) = HCF(2489,452) = HCF(5430,2489) .
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Frequently Asked Questions on HCF of 2489, 5430 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 2489, 5430?
Answer: HCF of 2489, 5430 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 2489, 5430 using Euclid's Algorithm?
Answer: For arbitrary numbers 2489, 5430 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.