Highest Common Factor of 474, 334, 306 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 474, 334, 306 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 474, 334, 306 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 474, 334, 306 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 474, 334, 306 is 2.
HCF(474, 334, 306) = 2
HCF of 474, 334, 306 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 474, 334, 306 is 2.
Highest Common Factor of 474,334,306 is 2
Step 1: Since 474 > 334, we apply the division lemma to 474 and 334, to get
474 = 334 x 1 + 140
Step 2: Since the reminder 334 ≠ 0, we apply division lemma to 140 and 334, to get
334 = 140 x 2 + 54
Step 3: We consider the new divisor 140 and the new remainder 54, and apply the division lemma to get
140 = 54 x 2 + 32
We consider the new divisor 54 and the new remainder 32,and apply the division lemma to get
54 = 32 x 1 + 22
We consider the new divisor 32 and the new remainder 22,and apply the division lemma to get
32 = 22 x 1 + 10
We consider the new divisor 22 and the new remainder 10,and apply the division lemma to get
22 = 10 x 2 + 2
We consider the new divisor 10 and the new remainder 2,and apply the division lemma to get
10 = 2 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 474 and 334 is 2
Notice that 2 = HCF(10,2) = HCF(22,10) = HCF(32,22) = HCF(54,32) = HCF(140,54) = HCF(334,140) = HCF(474,334) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 306 > 2, we apply the division lemma to 306 and 2, to get
306 = 2 x 153 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 306 is 2
Notice that 2 = HCF(306,2) .
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Frequently Asked Questions on HCF of 474, 334, 306 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 474, 334, 306?
Answer: HCF of 474, 334, 306 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 474, 334, 306 using Euclid's Algorithm?
Answer: For arbitrary numbers 474, 334, 306 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
