Highest Common Factor of 994, 611, 677 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 994, 611, 677 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 994, 611, 677 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 994, 611, 677 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 994, 611, 677 is 1.

HCF(994, 611, 677) = 1

HCF of 994, 611, 677 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 994, 611, 677 is 1.

Highest Common Factor of 994,611,677 using Euclid's algorithm

Highest Common Factor of 994,611,677 is 1

Step 1: Since 994 > 611, we apply the division lemma to 994 and 611, to get

994 = 611 x 1 + 383

Step 2: Since the reminder 611 ≠ 0, we apply division lemma to 383 and 611, to get

611 = 383 x 1 + 228

Step 3: We consider the new divisor 383 and the new remainder 228, and apply the division lemma to get

383 = 228 x 1 + 155

We consider the new divisor 228 and the new remainder 155,and apply the division lemma to get

228 = 155 x 1 + 73

We consider the new divisor 155 and the new remainder 73,and apply the division lemma to get

155 = 73 x 2 + 9

We consider the new divisor 73 and the new remainder 9,and apply the division lemma to get

73 = 9 x 8 + 1

We consider the new divisor 9 and the new remainder 1,and apply the division lemma to get

9 = 1 x 9 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 994 and 611 is 1

Notice that 1 = HCF(9,1) = HCF(73,9) = HCF(155,73) = HCF(228,155) = HCF(383,228) = HCF(611,383) = HCF(994,611) .

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

Step 1: Since 677 > 1, we apply the division lemma to 677 and 1, to get

677 = 1 x 677 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 677 is 1

Notice that 1 = HCF(677,1) .

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Frequently Asked Questions on HCF of 994, 611, 677 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 994, 611, 677?

Answer: HCF of 994, 611, 677 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 994, 611, 677 using Euclid's Algorithm?

Answer: For arbitrary numbers 994, 611, 677 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.