Highest Common Factor of 949, 703, 704 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 949, 703, 704 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 949, 703, 704 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 949, 703, 704 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 949, 703, 704 is 1.
HCF(949, 703, 704) = 1
HCF of 949, 703, 704 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 949, 703, 704 is 1.
Highest Common Factor of 949,703,704 is 1
Step 1: Since 949 > 703, we apply the division lemma to 949 and 703, to get
949 = 703 x 1 + 246
Step 2: Since the reminder 703 ≠ 0, we apply division lemma to 246 and 703, to get
703 = 246 x 2 + 211
Step 3: We consider the new divisor 246 and the new remainder 211, and apply the division lemma to get
246 = 211 x 1 + 35
We consider the new divisor 211 and the new remainder 35,and apply the division lemma to get
211 = 35 x 6 + 1
We consider the new divisor 35 and the new remainder 1,and apply the division lemma to get
35 = 1 x 35 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 949 and 703 is 1
Notice that 1 = HCF(35,1) = HCF(211,35) = HCF(246,211) = HCF(703,246) = HCF(949,703) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 704 > 1, we apply the division lemma to 704 and 1, to get
704 = 1 x 704 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 704 is 1
Notice that 1 = HCF(704,1) .
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Frequently Asked Questions on HCF of 949, 703, 704 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 949, 703, 704?
Answer: HCF of 949, 703, 704 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 949, 703, 704 using Euclid's Algorithm?
Answer: For arbitrary numbers 949, 703, 704 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.