Highest Common Factor of 908, 385, 416 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 908, 385, 416 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 908, 385, 416 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 908, 385, 416 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 908, 385, 416 is 1.

HCF(908, 385, 416) = 1

HCF of 908, 385, 416 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 908, 385, 416 is 1.

Highest Common Factor of 908,385,416 using Euclid's algorithm

Highest Common Factor of 908,385,416 is 1

Step 1: Since 908 > 385, we apply the division lemma to 908 and 385, to get

908 = 385 x 2 + 138

Step 2: Since the reminder 385 ≠ 0, we apply division lemma to 138 and 385, to get

385 = 138 x 2 + 109

Step 3: We consider the new divisor 138 and the new remainder 109, and apply the division lemma to get

138 = 109 x 1 + 29

We consider the new divisor 109 and the new remainder 29,and apply the division lemma to get

109 = 29 x 3 + 22

We consider the new divisor 29 and the new remainder 22,and apply the division lemma to get

29 = 22 x 1 + 7

We consider the new divisor 22 and the new remainder 7,and apply the division lemma to get

22 = 7 x 3 + 1

We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get

7 = 1 x 7 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 908 and 385 is 1

Notice that 1 = HCF(7,1) = HCF(22,7) = HCF(29,22) = HCF(109,29) = HCF(138,109) = HCF(385,138) = HCF(908,385) .

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

Step 1: Since 416 > 1, we apply the division lemma to 416 and 1, to get

416 = 1 x 416 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 416 is 1

Notice that 1 = HCF(416,1) .

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Frequently Asked Questions on HCF of 908, 385, 416 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 908, 385, 416?

Answer: HCF of 908, 385, 416 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 908, 385, 416 using Euclid's Algorithm?

Answer: For arbitrary numbers 908, 385, 416 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.