Highest Common Factor of 572, 928 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 572, 928 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 572, 928 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 572, 928 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 572, 928 is 4.
HCF(572, 928) = 4
HCF of 572, 928 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 572, 928 is 4.
Highest Common Factor of 572,928 is 4
Step 1: Since 928 > 572, we apply the division lemma to 928 and 572, to get
928 = 572 x 1 + 356
Step 2: Since the reminder 572 ≠ 0, we apply division lemma to 356 and 572, to get
572 = 356 x 1 + 216
Step 3: We consider the new divisor 356 and the new remainder 216, and apply the division lemma to get
356 = 216 x 1 + 140
We consider the new divisor 216 and the new remainder 140,and apply the division lemma to get
216 = 140 x 1 + 76
We consider the new divisor 140 and the new remainder 76,and apply the division lemma to get
140 = 76 x 1 + 64
We consider the new divisor 76 and the new remainder 64,and apply the division lemma to get
76 = 64 x 1 + 12
We consider the new divisor 64 and the new remainder 12,and apply the division lemma to get
64 = 12 x 5 + 4
We consider the new divisor 12 and the new remainder 4,and apply the division lemma to get
12 = 4 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 572 and 928 is 4
Notice that 4 = HCF(12,4) = HCF(64,12) = HCF(76,64) = HCF(140,76) = HCF(216,140) = HCF(356,216) = HCF(572,356) = HCF(928,572) .
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Frequently Asked Questions on HCF of 572, 928 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 572, 928?
Answer: HCF of 572, 928 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 572, 928 using Euclid's Algorithm?
Answer: For arbitrary numbers 572, 928 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.