Highest Common Factor of 607, 999, 994, 670 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 607, 999, 994, 670 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 607, 999, 994, 670 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 607, 999, 994, 670 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 607, 999, 994, 670 is 1.

HCF(607, 999, 994, 670) = 1

HCF of 607, 999, 994, 670 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 607, 999, 994, 670 is 1.

Highest Common Factor of 607,999,994,670 using Euclid's algorithm

Highest Common Factor of 607,999,994,670 is 1

Step 1: Since 999 > 607, we apply the division lemma to 999 and 607, to get

999 = 607 x 1 + 392

Step 2: Since the reminder 607 ≠ 0, we apply division lemma to 392 and 607, to get

607 = 392 x 1 + 215

Step 3: We consider the new divisor 392 and the new remainder 215, and apply the division lemma to get

392 = 215 x 1 + 177

We consider the new divisor 215 and the new remainder 177,and apply the division lemma to get

215 = 177 x 1 + 38

We consider the new divisor 177 and the new remainder 38,and apply the division lemma to get

177 = 38 x 4 + 25

We consider the new divisor 38 and the new remainder 25,and apply the division lemma to get

38 = 25 x 1 + 13

We consider the new divisor 25 and the new remainder 13,and apply the division lemma to get

25 = 13 x 1 + 12

We consider the new divisor 13 and the new remainder 12,and apply the division lemma to get

13 = 12 x 1 + 1

We consider the new divisor 12 and the new remainder 1,and apply the division lemma to get

12 = 1 x 12 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 607 and 999 is 1

Notice that 1 = HCF(12,1) = HCF(13,12) = HCF(25,13) = HCF(38,25) = HCF(177,38) = HCF(215,177) = HCF(392,215) = HCF(607,392) = HCF(999,607) .

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

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

994 = 1 x 994 + 0

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

Notice that 1 = HCF(994,1) .

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

Step 1: Since 670 > 1, we apply the division lemma to 670 and 1, to get

670 = 1 x 670 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 670 is 1

Notice that 1 = HCF(670,1) .

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Frequently Asked Questions on HCF of 607, 999, 994, 670 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 607, 999, 994, 670?

Answer: HCF of 607, 999, 994, 670 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 607, 999, 994, 670 using Euclid's Algorithm?

Answer: For arbitrary numbers 607, 999, 994, 670 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.