Highest Common Factor of 1623, 5057 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 1623, 5057 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 1623, 5057 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 1623, 5057 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 1623, 5057 is 1.
HCF(1623, 5057) = 1
HCF of 1623, 5057 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 1623, 5057 is 1.
Highest Common Factor of 1623,5057 is 1
Step 1: Since 5057 > 1623, we apply the division lemma to 5057 and 1623, to get
5057 = 1623 x 3 + 188
Step 2: Since the reminder 1623 ≠ 0, we apply division lemma to 188 and 1623, to get
1623 = 188 x 8 + 119
Step 3: We consider the new divisor 188 and the new remainder 119, and apply the division lemma to get
188 = 119 x 1 + 69
We consider the new divisor 119 and the new remainder 69,and apply the division lemma to get
119 = 69 x 1 + 50
We consider the new divisor 69 and the new remainder 50,and apply the division lemma to get
69 = 50 x 1 + 19
We consider the new divisor 50 and the new remainder 19,and apply the division lemma to get
50 = 19 x 2 + 12
We consider the new divisor 19 and the new remainder 12,and apply the division lemma to get
19 = 12 x 1 + 7
We consider the new divisor 12 and the new remainder 7,and apply the division lemma to get
12 = 7 x 1 + 5
We consider the new divisor 7 and the new remainder 5,and apply the division lemma to get
7 = 5 x 1 + 2
We consider the new divisor 5 and the new remainder 2,and apply the division lemma to get
5 = 2 x 2 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1623 and 5057 is 1
Notice that 1 = HCF(2,1) = HCF(5,2) = HCF(7,5) = HCF(12,7) = HCF(19,12) = HCF(50,19) = HCF(69,50) = HCF(119,69) = HCF(188,119) = HCF(1623,188) = HCF(5057,1623) .
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Frequently Asked Questions on HCF of 1623, 5057 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 1623, 5057?
Answer: HCF of 1623, 5057 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 1623, 5057 using Euclid's Algorithm?
Answer: For arbitrary numbers 1623, 5057 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.