Highest Common Factor of 446, 751, 153 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 446, 751, 153 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 446, 751, 153 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 446, 751, 153 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 446, 751, 153 is 1.

HCF(446, 751, 153) = 1

HCF of 446, 751, 153 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 446, 751, 153 is 1.

Highest Common Factor of 446,751,153 using Euclid's algorithm

Highest Common Factor of 446,751,153 is 1

Step 1: Since 751 > 446, we apply the division lemma to 751 and 446, to get

751 = 446 x 1 + 305

Step 2: Since the reminder 446 ≠ 0, we apply division lemma to 305 and 446, to get

446 = 305 x 1 + 141

Step 3: We consider the new divisor 305 and the new remainder 141, and apply the division lemma to get

305 = 141 x 2 + 23

We consider the new divisor 141 and the new remainder 23,and apply the division lemma to get

141 = 23 x 6 + 3

We consider the new divisor 23 and the new remainder 3,and apply the division lemma to get

23 = 3 x 7 + 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 446 and 751 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(23,3) = HCF(141,23) = HCF(305,141) = HCF(446,305) = HCF(751,446) .


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

Step 1: Since 153 > 1, we apply the division lemma to 153 and 1, to get

153 = 1 x 153 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 153 is 1

Notice that 1 = HCF(153,1) .

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Frequently Asked Questions on HCF of 446, 751, 153 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 446, 751, 153?

Answer: HCF of 446, 751, 153 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 446, 751, 153 using Euclid's Algorithm?

Answer: For arbitrary numbers 446, 751, 153 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.