Highest Common Factor of 473, 446, 346 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 473, 446, 346 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 473, 446, 346 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 473, 446, 346 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 473, 446, 346 is 1.

HCF(473, 446, 346) = 1

HCF of 473, 446, 346 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 473, 446, 346 is 1.

Highest Common Factor of 473,446,346 using Euclid's algorithm

Highest Common Factor of 473,446,346 is 1

Step 1: Since 473 > 446, we apply the division lemma to 473 and 446, to get

473 = 446 x 1 + 27

Step 2: Since the reminder 446 ≠ 0, we apply division lemma to 27 and 446, to get

446 = 27 x 16 + 14

Step 3: We consider the new divisor 27 and the new remainder 14, and apply the division lemma to get

27 = 14 x 1 + 13

We consider the new divisor 14 and the new remainder 13,and apply the division lemma to get

14 = 13 x 1 + 1

We consider the new divisor 13 and the new remainder 1,and apply the division lemma to get

13 = 1 x 13 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 473 and 446 is 1

Notice that 1 = HCF(13,1) = HCF(14,13) = HCF(27,14) = HCF(446,27) = HCF(473,446) .

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

Step 1: Since 346 > 1, we apply the division lemma to 346 and 1, to get

346 = 1 x 346 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 346 is 1

Notice that 1 = HCF(346,1) .

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Frequently Asked Questions on HCF of 473, 446, 346 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 473, 446, 346?

Answer: HCF of 473, 446, 346 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 473, 446, 346 using Euclid's Algorithm?

Answer: For arbitrary numbers 473, 446, 346 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.