Highest Common Factor of 713, 775, 803 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 713, 775, 803 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 713, 775, 803 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 713, 775, 803 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 713, 775, 803 is 1.

HCF(713, 775, 803) = 1

HCF of 713, 775, 803 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 713, 775, 803 is 1.

Highest Common Factor of 713,775,803 using Euclid's algorithm

Highest Common Factor of 713,775,803 is 1

Step 1: Since 775 > 713, we apply the division lemma to 775 and 713, to get

775 = 713 x 1 + 62

Step 2: Since the reminder 713 ≠ 0, we apply division lemma to 62 and 713, to get

713 = 62 x 11 + 31

Step 3: We consider the new divisor 62 and the new remainder 31, and apply the division lemma to get

62 = 31 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 31, the HCF of 713 and 775 is 31

Notice that 31 = HCF(62,31) = HCF(713,62) = HCF(775,713) .

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

Step 1: Since 803 > 31, we apply the division lemma to 803 and 31, to get

803 = 31 x 25 + 28

Step 2: Since the reminder 31 ≠ 0, we apply division lemma to 28 and 31, to get

31 = 28 x 1 + 3

Step 3: We consider the new divisor 28 and the new remainder 3, and apply the division lemma to get

28 = 3 x 9 + 1

We consider the new divisor 3 and the new remainder 1, and apply the division lemma to get

3 = 1 x 3 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 31 and 803 is 1

Notice that 1 = HCF(3,1) = HCF(28,3) = HCF(31,28) = HCF(803,31) .

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Frequently Asked Questions on HCF of 713, 775, 803 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 713, 775, 803?

Answer: HCF of 713, 775, 803 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 713, 775, 803 using Euclid's Algorithm?

Answer: For arbitrary numbers 713, 775, 803 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.