Highest Common Factor of 705, 8014, 9255 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 705, 8014, 9255 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 705, 8014, 9255 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 705, 8014, 9255 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 705, 8014, 9255 is 1.
HCF(705, 8014, 9255) = 1
HCF of 705, 8014, 9255 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 705, 8014, 9255 is 1.
Highest Common Factor of 705,8014,9255 is 1
Step 1: Since 8014 > 705, we apply the division lemma to 8014 and 705, to get
8014 = 705 x 11 + 259
Step 2: Since the reminder 705 ≠ 0, we apply division lemma to 259 and 705, to get
705 = 259 x 2 + 187
Step 3: We consider the new divisor 259 and the new remainder 187, and apply the division lemma to get
259 = 187 x 1 + 72
We consider the new divisor 187 and the new remainder 72,and apply the division lemma to get
187 = 72 x 2 + 43
We consider the new divisor 72 and the new remainder 43,and apply the division lemma to get
72 = 43 x 1 + 29
We consider the new divisor 43 and the new remainder 29,and apply the division lemma to get
43 = 29 x 1 + 14
We consider the new divisor 29 and the new remainder 14,and apply the division lemma to get
29 = 14 x 2 + 1
We consider the new divisor 14 and the new remainder 1,and apply the division lemma to get
14 = 1 x 14 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 705 and 8014 is 1
Notice that 1 = HCF(14,1) = HCF(29,14) = HCF(43,29) = HCF(72,43) = HCF(187,72) = HCF(259,187) = HCF(705,259) = HCF(8014,705) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 9255 > 1, we apply the division lemma to 9255 and 1, to get
9255 = 1 x 9255 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 9255 is 1
Notice that 1 = HCF(9255,1) .
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Frequently Asked Questions on HCF of 705, 8014, 9255 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 705, 8014, 9255?
Answer: HCF of 705, 8014, 9255 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 705, 8014, 9255 using Euclid's Algorithm?
Answer: For arbitrary numbers 705, 8014, 9255 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.