Highest Common Factor of 437, 715, 652 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 437, 715, 652 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 437, 715, 652 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 437, 715, 652 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 437, 715, 652 is 1.

HCF(437, 715, 652) = 1

HCF of 437, 715, 652 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 437, 715, 652 is 1.

Highest Common Factor of 437,715,652 using Euclid's algorithm

Highest Common Factor of 437,715,652 is 1

Step 1: Since 715 > 437, we apply the division lemma to 715 and 437, to get

715 = 437 x 1 + 278

Step 2: Since the reminder 437 ≠ 0, we apply division lemma to 278 and 437, to get

437 = 278 x 1 + 159

Step 3: We consider the new divisor 278 and the new remainder 159, and apply the division lemma to get

278 = 159 x 1 + 119

We consider the new divisor 159 and the new remainder 119,and apply the division lemma to get

159 = 119 x 1 + 40

We consider the new divisor 119 and the new remainder 40,and apply the division lemma to get

119 = 40 x 2 + 39

We consider the new divisor 40 and the new remainder 39,and apply the division lemma to get

40 = 39 x 1 + 1

We consider the new divisor 39 and the new remainder 1,and apply the division lemma to get

39 = 1 x 39 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 437 and 715 is 1

Notice that 1 = HCF(39,1) = HCF(40,39) = HCF(119,40) = HCF(159,119) = HCF(278,159) = HCF(437,278) = HCF(715,437) .

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

Step 1: Since 652 > 1, we apply the division lemma to 652 and 1, to get

652 = 1 x 652 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 652 is 1

Notice that 1 = HCF(652,1) .

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Frequently Asked Questions on HCF of 437, 715, 652 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 437, 715, 652?

Answer: HCF of 437, 715, 652 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 437, 715, 652 using Euclid's Algorithm?

Answer: For arbitrary numbers 437, 715, 652 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.