Highest Common Factor of 293, 1597 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 293, 1597 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 293, 1597 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 293, 1597 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 293, 1597 is 1.
HCF(293, 1597) = 1
HCF of 293, 1597 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 293, 1597 is 1.
Highest Common Factor of 293,1597 is 1
Step 1: Since 1597 > 293, we apply the division lemma to 1597 and 293, to get
1597 = 293 x 5 + 132
Step 2: Since the reminder 293 ≠ 0, we apply division lemma to 132 and 293, to get
293 = 132 x 2 + 29
Step 3: We consider the new divisor 132 and the new remainder 29, and apply the division lemma to get
132 = 29 x 4 + 16
We consider the new divisor 29 and the new remainder 16,and apply the division lemma to get
29 = 16 x 1 + 13
We consider the new divisor 16 and the new remainder 13,and apply the division lemma to get
16 = 13 x 1 + 3
We consider the new divisor 13 and the new remainder 3,and apply the division lemma to get
13 = 3 x 4 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 293 and 1597 is 1
Notice that 1 = HCF(3,1) = HCF(13,3) = HCF(16,13) = HCF(29,16) = HCF(132,29) = HCF(293,132) = HCF(1597,293) .
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Frequently Asked Questions on HCF of 293, 1597 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 293, 1597?
Answer: HCF of 293, 1597 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 293, 1597 using Euclid's Algorithm?
Answer: For arbitrary numbers 293, 1597 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.