Highest Common Factor of 544, 232, 154 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 544, 232, 154 i.e. 2 the largest integer that leaves a remainder zero for all numbers.

HCF of 544, 232, 154 is 2 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 544, 232, 154 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 544, 232, 154 is 2.

HCF(544, 232, 154) = 2

HCF of 544, 232, 154 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 544, 232, 154 is 2.

Highest Common Factor of 544,232,154 using Euclid's algorithm

Highest Common Factor of 544,232,154 is 2

Step 1: Since 544 > 232, we apply the division lemma to 544 and 232, to get

544 = 232 x 2 + 80

Step 2: Since the reminder 232 ≠ 0, we apply division lemma to 80 and 232, to get

232 = 80 x 2 + 72

Step 3: We consider the new divisor 80 and the new remainder 72, and apply the division lemma to get

80 = 72 x 1 + 8

We consider the new divisor 72 and the new remainder 8, and apply the division lemma to get

72 = 8 x 9 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 8, the HCF of 544 and 232 is 8

Notice that 8 = HCF(72,8) = HCF(80,72) = HCF(232,80) = HCF(544,232) .


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

Step 1: Since 154 > 8, we apply the division lemma to 154 and 8, to get

154 = 8 x 19 + 2

Step 2: Since the reminder 8 ≠ 0, we apply division lemma to 2 and 8, to get

8 = 2 x 4 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 8 and 154 is 2

Notice that 2 = HCF(8,2) = HCF(154,8) .

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Frequently Asked Questions on HCF of 544, 232, 154 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 544, 232, 154?

Answer: HCF of 544, 232, 154 is 2 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 544, 232, 154 using Euclid's Algorithm?

Answer: For arbitrary numbers 544, 232, 154 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.