Highest Common Factor of 370, 587 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 370, 587 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 370, 587 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 370, 587 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 370, 587 is 1.

HCF(370, 587) = 1

HCF of 370, 587 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 370, 587 is 1.

Highest Common Factor of 370,587 using Euclid's algorithm

Highest Common Factor of 370,587 is 1

Step 1: Since 587 > 370, we apply the division lemma to 587 and 370, to get

587 = 370 x 1 + 217

Step 2: Since the reminder 370 ≠ 0, we apply division lemma to 217 and 370, to get

370 = 217 x 1 + 153

Step 3: We consider the new divisor 217 and the new remainder 153, and apply the division lemma to get

217 = 153 x 1 + 64

We consider the new divisor 153 and the new remainder 64,and apply the division lemma to get

153 = 64 x 2 + 25

We consider the new divisor 64 and the new remainder 25,and apply the division lemma to get

64 = 25 x 2 + 14

We consider the new divisor 25 and the new remainder 14,and apply the division lemma to get

25 = 14 x 1 + 11

We consider the new divisor 14 and the new remainder 11,and apply the division lemma to get

14 = 11 x 1 + 3

We consider the new divisor 11 and the new remainder 3,and apply the division lemma to get

11 = 3 x 3 + 2

We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get

3 = 2 x 1 + 1

We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get

2 = 1 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 370 and 587 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(11,3) = HCF(14,11) = HCF(25,14) = HCF(64,25) = HCF(153,64) = HCF(217,153) = HCF(370,217) = HCF(587,370) .

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Frequently Asked Questions on HCF of 370, 587 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 370, 587?

Answer: HCF of 370, 587 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 370, 587 using Euclid's Algorithm?

Answer: For arbitrary numbers 370, 587 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.