Highest Common Factor of 1009, 4595 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 1009, 4595 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 1009, 4595 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 1009, 4595 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 1009, 4595 is 1.

HCF(1009, 4595) = 1

HCF of 1009, 4595 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 1009, 4595 is 1.

Highest Common Factor of 1009,4595 using Euclid's algorithm

Highest Common Factor of 1009,4595 is 1

Step 1: Since 4595 > 1009, we apply the division lemma to 4595 and 1009, to get

4595 = 1009 x 4 + 559

Step 2: Since the reminder 1009 ≠ 0, we apply division lemma to 559 and 1009, to get

1009 = 559 x 1 + 450

Step 3: We consider the new divisor 559 and the new remainder 450, and apply the division lemma to get

559 = 450 x 1 + 109

We consider the new divisor 450 and the new remainder 109,and apply the division lemma to get

450 = 109 x 4 + 14

We consider the new divisor 109 and the new remainder 14,and apply the division lemma to get

109 = 14 x 7 + 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 1009 and 4595 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(11,3) = HCF(14,11) = HCF(109,14) = HCF(450,109) = HCF(559,450) = HCF(1009,559) = HCF(4595,1009) .

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Frequently Asked Questions on HCF of 1009, 4595 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 1009, 4595?

Answer: HCF of 1009, 4595 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 1009, 4595 using Euclid's Algorithm?

Answer: For arbitrary numbers 1009, 4595 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.