Highest Common Factor of 947, 751, 119 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 947, 751, 119 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 947, 751, 119 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 947, 751, 119 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 947, 751, 119 is 1.

HCF(947, 751, 119) = 1

HCF of 947, 751, 119 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

HCF of:

Highest common factor (HCF) of 947, 751, 119 is 1.

Highest Common Factor of 947,751,119 using Euclid's algorithm

Highest Common Factor of 947,751,119 is 1

Step 1: Since 947 > 751, we apply the division lemma to 947 and 751, to get

947 = 751 x 1 + 196

Step 2: Since the reminder 751 ≠ 0, we apply division lemma to 196 and 751, to get

751 = 196 x 3 + 163

Step 3: We consider the new divisor 196 and the new remainder 163, and apply the division lemma to get

196 = 163 x 1 + 33

We consider the new divisor 163 and the new remainder 33,and apply the division lemma to get

163 = 33 x 4 + 31

We consider the new divisor 33 and the new remainder 31,and apply the division lemma to get

33 = 31 x 1 + 2

We consider the new divisor 31 and the new remainder 2,and apply the division lemma to get

31 = 2 x 15 + 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 947 and 751 is 1

Notice that 1 = HCF(2,1) = HCF(31,2) = HCF(33,31) = HCF(163,33) = HCF(196,163) = HCF(751,196) = HCF(947,751) .

We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma

Step 1: Since 119 > 1, we apply the division lemma to 119 and 1, to get

119 = 1 x 119 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 119 is 1

Notice that 1 = HCF(119,1) .

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Frequently Asked Questions on HCF of 947, 751, 119 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 947, 751, 119?

Answer: HCF of 947, 751, 119 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 947, 751, 119 using Euclid's Algorithm?

Answer: For arbitrary numbers 947, 751, 119 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.