Highest Common Factor of 901, 260 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 901, 260 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 901, 260 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 901, 260 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 901, 260 is 1.

HCF(901, 260) = 1

HCF of 901, 260 using Euclid's algorithm

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

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Highest common factor (HCF) of 901, 260 is 1.

Highest Common Factor of 901,260 using Euclid's algorithm

Highest Common Factor of 901,260 is 1

Step 1: Since 901 > 260, we apply the division lemma to 901 and 260, to get

901 = 260 x 3 + 121

Step 2: Since the reminder 260 ≠ 0, we apply division lemma to 121 and 260, to get

260 = 121 x 2 + 18

Step 3: We consider the new divisor 121 and the new remainder 18, and apply the division lemma to get

121 = 18 x 6 + 13

We consider the new divisor 18 and the new remainder 13,and apply the division lemma to get

18 = 13 x 1 + 5

We consider the new divisor 13 and the new remainder 5,and apply the division lemma to get

13 = 5 x 2 + 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 901 and 260 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(13,5) = HCF(18,13) = HCF(121,18) = HCF(260,121) = HCF(901,260) .

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Frequently Asked Questions on HCF of 901, 260 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 901, 260?

Answer: HCF of 901, 260 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 901, 260 using Euclid's Algorithm?

Answer: For arbitrary numbers 901, 260 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.