Highest Common Factor of 871, 310, 274 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 871, 310, 274 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 871, 310, 274 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 871, 310, 274 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 871, 310, 274 is 1.
HCF(871, 310, 274) = 1
HCF of 871, 310, 274 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 871, 310, 274 is 1.
Highest Common Factor of 871,310,274 is 1
Step 1: Since 871 > 310, we apply the division lemma to 871 and 310, to get
871 = 310 x 2 + 251
Step 2: Since the reminder 310 ≠ 0, we apply division lemma to 251 and 310, to get
310 = 251 x 1 + 59
Step 3: We consider the new divisor 251 and the new remainder 59, and apply the division lemma to get
251 = 59 x 4 + 15
We consider the new divisor 59 and the new remainder 15,and apply the division lemma to get
59 = 15 x 3 + 14
We consider the new divisor 15 and the new remainder 14,and apply the division lemma to get
15 = 14 x 1 + 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 871 and 310 is 1
Notice that 1 = HCF(14,1) = HCF(15,14) = HCF(59,15) = HCF(251,59) = HCF(310,251) = HCF(871,310) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 274 > 1, we apply the division lemma to 274 and 1, to get
274 = 1 x 274 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 274 is 1
Notice that 1 = HCF(274,1) .
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Frequently Asked Questions on HCF of 871, 310, 274 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 871, 310, 274?
Answer: HCF of 871, 310, 274 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 871, 310, 274 using Euclid's Algorithm?
Answer: For arbitrary numbers 871, 310, 274 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.