Highest Common Factor of 928, 360, 484 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 928, 360, 484 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 928, 360, 484 is 4 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 928, 360, 484 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 928, 360, 484 is 4.
HCF(928, 360, 484) = 4
HCF of 928, 360, 484 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 928, 360, 484 is 4.
Highest Common Factor of 928,360,484 is 4
Step 1: Since 928 > 360, we apply the division lemma to 928 and 360, to get
928 = 360 x 2 + 208
Step 2: Since the reminder 360 ≠ 0, we apply division lemma to 208 and 360, to get
360 = 208 x 1 + 152
Step 3: We consider the new divisor 208 and the new remainder 152, and apply the division lemma to get
208 = 152 x 1 + 56
We consider the new divisor 152 and the new remainder 56,and apply the division lemma to get
152 = 56 x 2 + 40
We consider the new divisor 56 and the new remainder 40,and apply the division lemma to get
56 = 40 x 1 + 16
We consider the new divisor 40 and the new remainder 16,and apply the division lemma to get
40 = 16 x 2 + 8
We consider the new divisor 16 and the new remainder 8,and apply the division lemma to get
16 = 8 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 8, the HCF of 928 and 360 is 8
Notice that 8 = HCF(16,8) = HCF(40,16) = HCF(56,40) = HCF(152,56) = HCF(208,152) = HCF(360,208) = HCF(928,360) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 484 > 8, we apply the division lemma to 484 and 8, to get
484 = 8 x 60 + 4
Step 2: Since the reminder 8 ≠ 0, we apply division lemma to 4 and 8, to get
8 = 4 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 8 and 484 is 4
Notice that 4 = HCF(8,4) = HCF(484,8) .
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Frequently Asked Questions on HCF of 928, 360, 484 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 928, 360, 484?
Answer: HCF of 928, 360, 484 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 928, 360, 484 using Euclid's Algorithm?
Answer: For arbitrary numbers 928, 360, 484 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.