Highest Common Factor of 303, 804, 14 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 303, 804, 14 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 303, 804, 14 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 303, 804, 14 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 303, 804, 14 is 1.

HCF(303, 804, 14) = 1

HCF of 303, 804, 14 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 303, 804, 14 is 1.

Highest Common Factor of 303,804,14 using Euclid's algorithm

Highest Common Factor of 303,804,14 is 1

Step 1: Since 804 > 303, we apply the division lemma to 804 and 303, to get

804 = 303 x 2 + 198

Step 2: Since the reminder 303 ≠ 0, we apply division lemma to 198 and 303, to get

303 = 198 x 1 + 105

Step 3: We consider the new divisor 198 and the new remainder 105, and apply the division lemma to get

198 = 105 x 1 + 93

We consider the new divisor 105 and the new remainder 93,and apply the division lemma to get

105 = 93 x 1 + 12

We consider the new divisor 93 and the new remainder 12,and apply the division lemma to get

93 = 12 x 7 + 9

We consider the new divisor 12 and the new remainder 9,and apply the division lemma to get

12 = 9 x 1 + 3

We consider the new divisor 9 and the new remainder 3,and apply the division lemma to get

9 = 3 x 3 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 303 and 804 is 3

Notice that 3 = HCF(9,3) = HCF(12,9) = HCF(93,12) = HCF(105,93) = HCF(198,105) = HCF(303,198) = HCF(804,303) .

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

Step 1: Since 14 > 3, we apply the division lemma to 14 and 3, to get

14 = 3 x 4 + 2

Step 2: Since the reminder 3 ≠ 0, we apply division lemma to 2 and 3, to get

3 = 2 x 1 + 1

Step 3: 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 3 and 14 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(14,3) .

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Frequently Asked Questions on HCF of 303, 804, 14 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 303, 804, 14?

Answer: HCF of 303, 804, 14 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 303, 804, 14 using Euclid's Algorithm?

Answer: For arbitrary numbers 303, 804, 14 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.