Highest Common Factor of 709, 276 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 709, 276 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 709, 276 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 709, 276 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 709, 276 is 1.

HCF(709, 276) = 1

HCF of 709, 276 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 709, 276 is 1.

Highest Common Factor of 709,276 using Euclid's algorithm

Highest Common Factor of 709,276 is 1

Step 1: Since 709 > 276, we apply the division lemma to 709 and 276, to get

709 = 276 x 2 + 157

Step 2: Since the reminder 276 ≠ 0, we apply division lemma to 157 and 276, to get

276 = 157 x 1 + 119

Step 3: We consider the new divisor 157 and the new remainder 119, and apply the division lemma to get

157 = 119 x 1 + 38

We consider the new divisor 119 and the new remainder 38,and apply the division lemma to get

119 = 38 x 3 + 5

We consider the new divisor 38 and the new remainder 5,and apply the division lemma to get

38 = 5 x 7 + 3

We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get

5 = 3 x 1 + 2

We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get

3 = 2 x 1 + 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 709 and 276 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(38,5) = HCF(119,38) = HCF(157,119) = HCF(276,157) = HCF(709,276) .

HCF using Euclid's Algorithm Calculation Examples

Here are some samples of HCF using Euclid's Algorithm calculations.

Frequently Asked Questions on HCF of 709, 276 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 709, 276?

Answer: HCF of 709, 276 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 709, 276 using Euclid's Algorithm?

Answer: For arbitrary numbers 709, 276 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.