Highest Common Factor of 2457, 5361 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 2457, 5361 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 2457, 5361 is 3 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 2457, 5361 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 2457, 5361 is 3.
HCF(2457, 5361) = 3
HCF of 2457, 5361 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 2457, 5361 is 3.
Highest Common Factor of 2457,5361 is 3
Step 1: Since 5361 > 2457, we apply the division lemma to 5361 and 2457, to get
5361 = 2457 x 2 + 447
Step 2: Since the reminder 2457 ≠ 0, we apply division lemma to 447 and 2457, to get
2457 = 447 x 5 + 222
Step 3: We consider the new divisor 447 and the new remainder 222, and apply the division lemma to get
447 = 222 x 2 + 3
We consider the new divisor 222 and the new remainder 3, and apply the division lemma to get
222 = 3 x 74 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 2457 and 5361 is 3
Notice that 3 = HCF(222,3) = HCF(447,222) = HCF(2457,447) = HCF(5361,2457) .
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Frequently Asked Questions on HCF of 2457, 5361 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 2457, 5361?
Answer: HCF of 2457, 5361 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 2457, 5361 using Euclid's Algorithm?
Answer: For arbitrary numbers 2457, 5361 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.