Highest Common Factor of 715, 472, 471, 88 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 715, 472, 471, 88 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 715, 472, 471, 88 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 715, 472, 471, 88 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 715, 472, 471, 88 is 1.

HCF(715, 472, 471, 88) = 1

HCF of 715, 472, 471, 88 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 715, 472, 471, 88 is 1.

Highest Common Factor of 715,472,471,88 using Euclid's algorithm

Highest Common Factor of 715,472,471,88 is 1

Step 1: Since 715 > 472, we apply the division lemma to 715 and 472, to get

715 = 472 x 1 + 243

Step 2: Since the reminder 472 ≠ 0, we apply division lemma to 243 and 472, to get

472 = 243 x 1 + 229

Step 3: We consider the new divisor 243 and the new remainder 229, and apply the division lemma to get

243 = 229 x 1 + 14

We consider the new divisor 229 and the new remainder 14,and apply the division lemma to get

229 = 14 x 16 + 5

We consider the new divisor 14 and the new remainder 5,and apply the division lemma to get

14 = 5 x 2 + 4

We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get

5 = 4 x 1 + 1

We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get

4 = 1 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 715 and 472 is 1

Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(14,5) = HCF(229,14) = HCF(243,229) = HCF(472,243) = HCF(715,472) .

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

Step 1: Since 471 > 1, we apply the division lemma to 471 and 1, to get

471 = 1 x 471 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 471 is 1

Notice that 1 = HCF(471,1) .

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

Step 1: Since 88 > 1, we apply the division lemma to 88 and 1, to get

88 = 1 x 88 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 88 is 1

Notice that 1 = HCF(88,1) .

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Frequently Asked Questions on HCF of 715, 472, 471, 88 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 715, 472, 471, 88?

Answer: HCF of 715, 472, 471, 88 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 715, 472, 471, 88 using Euclid's Algorithm?

Answer: For arbitrary numbers 715, 472, 471, 88 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.