Highest Common Factor of 1580, 9247 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 1580, 9247 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 1580, 9247 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 1580, 9247 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 1580, 9247 is 1.
HCF(1580, 9247) = 1
HCF of 1580, 9247 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 1580, 9247 is 1.
Highest Common Factor of 1580,9247 is 1
Step 1: Since 9247 > 1580, we apply the division lemma to 9247 and 1580, to get
9247 = 1580 x 5 + 1347
Step 2: Since the reminder 1580 ≠ 0, we apply division lemma to 1347 and 1580, to get
1580 = 1347 x 1 + 233
Step 3: We consider the new divisor 1347 and the new remainder 233, and apply the division lemma to get
1347 = 233 x 5 + 182
We consider the new divisor 233 and the new remainder 182,and apply the division lemma to get
233 = 182 x 1 + 51
We consider the new divisor 182 and the new remainder 51,and apply the division lemma to get
182 = 51 x 3 + 29
We consider the new divisor 51 and the new remainder 29,and apply the division lemma to get
51 = 29 x 1 + 22
We consider the new divisor 29 and the new remainder 22,and apply the division lemma to get
29 = 22 x 1 + 7
We consider the new divisor 22 and the new remainder 7,and apply the division lemma to get
22 = 7 x 3 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1580 and 9247 is 1
Notice that 1 = HCF(7,1) = HCF(22,7) = HCF(29,22) = HCF(51,29) = HCF(182,51) = HCF(233,182) = HCF(1347,233) = HCF(1580,1347) = HCF(9247,1580) .
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Frequently Asked Questions on HCF of 1580, 9247 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 1580, 9247?
Answer: HCF of 1580, 9247 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 1580, 9247 using Euclid's Algorithm?
Answer: For arbitrary numbers 1580, 9247 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.