Highest Common Factor of 961, 320 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 961, 320 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 961, 320 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 961, 320 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 961, 320 is 1.

HCF(961, 320) = 1

HCF of 961, 320 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 961, 320 is 1.

Highest Common Factor of 961,320 using Euclid's algorithm

Highest Common Factor of 961,320 is 1

Step 1: Since 961 > 320, we apply the division lemma to 961 and 320, to get

961 = 320 x 3 + 1

Step 2: Since the reminder 320 ≠ 0, we apply division lemma to 1 and 320, to get

320 = 1 x 320 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 961 and 320 is 1

Notice that 1 = HCF(320,1) = HCF(961,320) .

HCF using Euclid's Algorithm Calculation Examples

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

Frequently Asked Questions on HCF of 961, 320 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 961, 320?

Answer: HCF of 961, 320 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 961, 320 using Euclid's Algorithm?

Answer: For arbitrary numbers 961, 320 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.