Highest Common Factor of 284, 468 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 284, 468 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 284, 468 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 284, 468 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 284, 468 is 4.
HCF(284, 468) = 4
HCF of 284, 468 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 284, 468 is 4.
Highest Common Factor of 284,468 is 4
Step 1: Since 468 > 284, we apply the division lemma to 468 and 284, to get
468 = 284 x 1 + 184
Step 2: Since the reminder 284 ≠ 0, we apply division lemma to 184 and 284, to get
284 = 184 x 1 + 100
Step 3: We consider the new divisor 184 and the new remainder 100, and apply the division lemma to get
184 = 100 x 1 + 84
We consider the new divisor 100 and the new remainder 84,and apply the division lemma to get
100 = 84 x 1 + 16
We consider the new divisor 84 and the new remainder 16,and apply the division lemma to get
84 = 16 x 5 + 4
We consider the new divisor 16 and the new remainder 4,and apply the division lemma to get
16 = 4 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 284 and 468 is 4
Notice that 4 = HCF(16,4) = HCF(84,16) = HCF(100,84) = HCF(184,100) = HCF(284,184) = HCF(468,284) .
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Frequently Asked Questions on HCF of 284, 468 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 284, 468?
Answer: HCF of 284, 468 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 284, 468 using Euclid's Algorithm?
Answer: For arbitrary numbers 284, 468 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.