Highest Common Factor of 554, 764, 433, 310 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 554, 764, 433, 310 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 554, 764, 433, 310 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 554, 764, 433, 310 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 554, 764, 433, 310 is 1.

HCF(554, 764, 433, 310) = 1

HCF of 554, 764, 433, 310 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 554, 764, 433, 310 is 1.

Highest Common Factor of 554,764,433,310 using Euclid's algorithm

Highest Common Factor of 554,764,433,310 is 1

Step 1: Since 764 > 554, we apply the division lemma to 764 and 554, to get

764 = 554 x 1 + 210

Step 2: Since the reminder 554 ≠ 0, we apply division lemma to 210 and 554, to get

554 = 210 x 2 + 134

Step 3: We consider the new divisor 210 and the new remainder 134, and apply the division lemma to get

210 = 134 x 1 + 76

We consider the new divisor 134 and the new remainder 76,and apply the division lemma to get

134 = 76 x 1 + 58

We consider the new divisor 76 and the new remainder 58,and apply the division lemma to get

76 = 58 x 1 + 18

We consider the new divisor 58 and the new remainder 18,and apply the division lemma to get

58 = 18 x 3 + 4

We consider the new divisor 18 and the new remainder 4,and apply the division lemma to get

18 = 4 x 4 + 2

We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get

4 = 2 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 554 and 764 is 2

Notice that 2 = HCF(4,2) = HCF(18,4) = HCF(58,18) = HCF(76,58) = HCF(134,76) = HCF(210,134) = HCF(554,210) = HCF(764,554) .

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

Step 1: Since 433 > 2, we apply the division lemma to 433 and 2, to get

433 = 2 x 216 + 1

Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 433 is 1

Notice that 1 = HCF(2,1) = HCF(433,2) .

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

Step 1: Since 310 > 1, we apply the division lemma to 310 and 1, to get

310 = 1 x 310 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 310 is 1

Notice that 1 = HCF(310,1) .

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Frequently Asked Questions on HCF of 554, 764, 433, 310 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 554, 764, 433, 310?

Answer: HCF of 554, 764, 433, 310 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 554, 764, 433, 310 using Euclid's Algorithm?

Answer: For arbitrary numbers 554, 764, 433, 310 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.