Highest Common Factor of 336, 585, 56 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 336, 585, 56 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 336, 585, 56 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 336, 585, 56 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 336, 585, 56 is 1.
HCF(336, 585, 56) = 1
HCF of 336, 585, 56 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 336, 585, 56 is 1.
Highest Common Factor of 336,585,56 is 1
Step 1: Since 585 > 336, we apply the division lemma to 585 and 336, to get
585 = 336 x 1 + 249
Step 2: Since the reminder 336 ≠ 0, we apply division lemma to 249 and 336, to get
336 = 249 x 1 + 87
Step 3: We consider the new divisor 249 and the new remainder 87, and apply the division lemma to get
249 = 87 x 2 + 75
We consider the new divisor 87 and the new remainder 75,and apply the division lemma to get
87 = 75 x 1 + 12
We consider the new divisor 75 and the new remainder 12,and apply the division lemma to get
75 = 12 x 6 + 3
We consider the new divisor 12 and the new remainder 3,and apply the division lemma to get
12 = 3 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 336 and 585 is 3
Notice that 3 = HCF(12,3) = HCF(75,12) = HCF(87,75) = HCF(249,87) = HCF(336,249) = HCF(585,336) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 56 > 3, we apply the division lemma to 56 and 3, to get
56 = 3 x 18 + 2
Step 2: Since the reminder 3 ≠ 0, we apply division lemma to 2 and 3, to get
3 = 2 x 1 + 1
Step 3: 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 3 and 56 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(56,3) .
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Frequently Asked Questions on HCF of 336, 585, 56 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 336, 585, 56?
Answer: HCF of 336, 585, 56 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 336, 585, 56 using Euclid's Algorithm?
Answer: For arbitrary numbers 336, 585, 56 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.