Highest Common Factor of 282, 480, 445, 416 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 282, 480, 445, 416 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 282, 480, 445, 416 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 282, 480, 445, 416 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 282, 480, 445, 416 is 1.

HCF(282, 480, 445, 416) = 1

HCF of 282, 480, 445, 416 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 282, 480, 445, 416 is 1.

Highest Common Factor of 282,480,445,416 using Euclid's algorithm

Highest Common Factor of 282,480,445,416 is 1

Step 1: Since 480 > 282, we apply the division lemma to 480 and 282, to get

480 = 282 x 1 + 198

Step 2: Since the reminder 282 ≠ 0, we apply division lemma to 198 and 282, to get

282 = 198 x 1 + 84

Step 3: We consider the new divisor 198 and the new remainder 84, and apply the division lemma to get

198 = 84 x 2 + 30

We consider the new divisor 84 and the new remainder 30,and apply the division lemma to get

84 = 30 x 2 + 24

We consider the new divisor 30 and the new remainder 24,and apply the division lemma to get

30 = 24 x 1 + 6

We consider the new divisor 24 and the new remainder 6,and apply the division lemma to get

24 = 6 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 282 and 480 is 6

Notice that 6 = HCF(24,6) = HCF(30,24) = HCF(84,30) = HCF(198,84) = HCF(282,198) = HCF(480,282) .

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

Step 1: Since 445 > 6, we apply the division lemma to 445 and 6, to get

445 = 6 x 74 + 1

Step 2: Since the reminder 6 ≠ 0, we apply division lemma to 1 and 6, to get

6 = 1 x 6 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 6 and 445 is 1

Notice that 1 = HCF(6,1) = HCF(445,6) .

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

Step 1: Since 416 > 1, we apply the division lemma to 416 and 1, to get

416 = 1 x 416 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 416 is 1

Notice that 1 = HCF(416,1) .

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Frequently Asked Questions on HCF of 282, 480, 445, 416 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 282, 480, 445, 416?

Answer: HCF of 282, 480, 445, 416 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 282, 480, 445, 416 using Euclid's Algorithm?

Answer: For arbitrary numbers 282, 480, 445, 416 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.