Highest Common Factor of 364, 672, 754 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 364, 672, 754 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 364, 672, 754 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 364, 672, 754 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 364, 672, 754 is 2.
HCF(364, 672, 754) = 2
HCF of 364, 672, 754 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 364, 672, 754 is 2.
Highest Common Factor of 364,672,754 is 2
Step 1: Since 672 > 364, we apply the division lemma to 672 and 364, to get
672 = 364 x 1 + 308
Step 2: Since the reminder 364 ≠ 0, we apply division lemma to 308 and 364, to get
364 = 308 x 1 + 56
Step 3: We consider the new divisor 308 and the new remainder 56, and apply the division lemma to get
308 = 56 x 5 + 28
We consider the new divisor 56 and the new remainder 28, and apply the division lemma to get
56 = 28 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 28, the HCF of 364 and 672 is 28
Notice that 28 = HCF(56,28) = HCF(308,56) = HCF(364,308) = HCF(672,364) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 754 > 28, we apply the division lemma to 754 and 28, to get
754 = 28 x 26 + 26
Step 2: Since the reminder 28 ≠ 0, we apply division lemma to 26 and 28, to get
28 = 26 x 1 + 2
Step 3: We consider the new divisor 26 and the new remainder 2, and apply the division lemma to get
26 = 2 x 13 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 28 and 754 is 2
Notice that 2 = HCF(26,2) = HCF(28,26) = HCF(754,28) .
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Frequently Asked Questions on HCF of 364, 672, 754 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 364, 672, 754?
Answer: HCF of 364, 672, 754 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 364, 672, 754 using Euclid's Algorithm?
Answer: For arbitrary numbers 364, 672, 754 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.