Highest Common Factor of 901, 341, 955 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, 341, 955 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 901, 341, 955 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, 341, 955 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, 341, 955 is 1.

HCF(901, 341, 955) = 1

HCF of 901, 341, 955 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 901, 341, 955 is 1.

Highest Common Factor of 901,341,955 using Euclid's algorithm

Highest Common Factor of 901,341,955 is 1

Step 1: Since 901 > 341, we apply the division lemma to 901 and 341, to get

901 = 341 x 2 + 219

Step 2: Since the reminder 341 ≠ 0, we apply division lemma to 219 and 341, to get

341 = 219 x 1 + 122

Step 3: We consider the new divisor 219 and the new remainder 122, and apply the division lemma to get

219 = 122 x 1 + 97

We consider the new divisor 122 and the new remainder 97,and apply the division lemma to get

122 = 97 x 1 + 25

We consider the new divisor 97 and the new remainder 25,and apply the division lemma to get

97 = 25 x 3 + 22

We consider the new divisor 25 and the new remainder 22,and apply the division lemma to get

25 = 22 x 1 + 3

We consider the new divisor 22 and the new remainder 3,and apply the division lemma to get

22 = 3 x 7 + 1

We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get

3 = 1 x 3 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 901 and 341 is 1

Notice that 1 = HCF(3,1) = HCF(22,3) = HCF(25,22) = HCF(97,25) = HCF(122,97) = HCF(219,122) = HCF(341,219) = HCF(901,341) .

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

Step 1: Since 955 > 1, we apply the division lemma to 955 and 1, to get

955 = 1 x 955 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 955 is 1

Notice that 1 = HCF(955,1) .

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Frequently Asked Questions on HCF of 901, 341, 955 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, 341, 955?

Answer: HCF of 901, 341, 955 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 901, 341, 955 using Euclid's Algorithm?

Answer: For arbitrary numbers 901, 341, 955 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.