Highest Common Factor of 885, 307 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 885, 307 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 885, 307 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 885, 307 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 885, 307 is 1.
HCF(885, 307) = 1
HCF of 885, 307 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 885, 307 is 1.
Highest Common Factor of 885,307 is 1
Step 1: Since 885 > 307, we apply the division lemma to 885 and 307, to get
885 = 307 x 2 + 271
Step 2: Since the reminder 307 ≠ 0, we apply division lemma to 271 and 307, to get
307 = 271 x 1 + 36
Step 3: We consider the new divisor 271 and the new remainder 36, and apply the division lemma to get
271 = 36 x 7 + 19
We consider the new divisor 36 and the new remainder 19,and apply the division lemma to get
36 = 19 x 1 + 17
We consider the new divisor 19 and the new remainder 17,and apply the division lemma to get
19 = 17 x 1 + 2
We consider the new divisor 17 and the new remainder 2,and apply the division lemma to get
17 = 2 x 8 + 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 885 and 307 is 1
Notice that 1 = HCF(2,1) = HCF(17,2) = HCF(19,17) = HCF(36,19) = HCF(271,36) = HCF(307,271) = HCF(885,307) .
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Frequently Asked Questions on HCF of 885, 307 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 885, 307?
Answer: HCF of 885, 307 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 885, 307 using Euclid's Algorithm?
Answer: For arbitrary numbers 885, 307 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.