Highest Common Factor of 553, 886, 403 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 553, 886, 403 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 553, 886, 403 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 553, 886, 403 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 553, 886, 403 is 1.

HCF(553, 886, 403) = 1

HCF of 553, 886, 403 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 553, 886, 403 is 1.

Highest Common Factor of 553,886,403 using Euclid's algorithm

Highest Common Factor of 553,886,403 is 1

Step 1: Since 886 > 553, we apply the division lemma to 886 and 553, to get

886 = 553 x 1 + 333

Step 2: Since the reminder 553 ≠ 0, we apply division lemma to 333 and 553, to get

553 = 333 x 1 + 220

Step 3: We consider the new divisor 333 and the new remainder 220, and apply the division lemma to get

333 = 220 x 1 + 113

We consider the new divisor 220 and the new remainder 113,and apply the division lemma to get

220 = 113 x 1 + 107

We consider the new divisor 113 and the new remainder 107,and apply the division lemma to get

113 = 107 x 1 + 6

We consider the new divisor 107 and the new remainder 6,and apply the division lemma to get

107 = 6 x 17 + 5

We consider the new divisor 6 and the new remainder 5,and apply the division lemma to get

6 = 5 x 1 + 1

We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get

5 = 1 x 5 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 553 and 886 is 1

Notice that 1 = HCF(5,1) = HCF(6,5) = HCF(107,6) = HCF(113,107) = HCF(220,113) = HCF(333,220) = HCF(553,333) = HCF(886,553) .

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

Step 1: Since 403 > 1, we apply the division lemma to 403 and 1, to get

403 = 1 x 403 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 403 is 1

Notice that 1 = HCF(403,1) .

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Frequently Asked Questions on HCF of 553, 886, 403 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 553, 886, 403?

Answer: HCF of 553, 886, 403 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 553, 886, 403 using Euclid's Algorithm?

Answer: For arbitrary numbers 553, 886, 403 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.