Highest Common Factor of 149, 332, 307, 93 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 149, 332, 307, 93 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 149, 332, 307, 93 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 149, 332, 307, 93 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 149, 332, 307, 93 is 1.

HCF(149, 332, 307, 93) = 1

HCF of 149, 332, 307, 93 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 149, 332, 307, 93 is 1.

Highest Common Factor of 149,332,307,93 using Euclid's algorithm

Highest Common Factor of 149,332,307,93 is 1

Step 1: Since 332 > 149, we apply the division lemma to 332 and 149, to get

332 = 149 x 2 + 34

Step 2: Since the reminder 149 ≠ 0, we apply division lemma to 34 and 149, to get

149 = 34 x 4 + 13

Step 3: We consider the new divisor 34 and the new remainder 13, and apply the division lemma to get

34 = 13 x 2 + 8

We consider the new divisor 13 and the new remainder 8,and apply the division lemma to get

13 = 8 x 1 + 5

We consider the new divisor 8 and the new remainder 5,and apply the division lemma to get

8 = 5 x 1 + 3

We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get

5 = 3 x 1 + 2

We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get

3 = 2 x 1 + 1

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 149 and 332 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(8,5) = HCF(13,8) = HCF(34,13) = HCF(149,34) = HCF(332,149) .

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

Step 1: Since 307 > 1, we apply the division lemma to 307 and 1, to get

307 = 1 x 307 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 307 is 1

Notice that 1 = HCF(307,1) .

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

Step 1: Since 93 > 1, we apply the division lemma to 93 and 1, to get

93 = 1 x 93 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 93 is 1

Notice that 1 = HCF(93,1) .

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Frequently Asked Questions on HCF of 149, 332, 307, 93 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 149, 332, 307, 93?

Answer: HCF of 149, 332, 307, 93 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 149, 332, 307, 93 using Euclid's Algorithm?

Answer: For arbitrary numbers 149, 332, 307, 93 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.