Highest Common Factor of 370, 582 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 370, 582 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 370, 582 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 370, 582 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 370, 582 is 2.
HCF(370, 582) = 2
HCF of 370, 582 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 370, 582 is 2.
Highest Common Factor of 370,582 is 2
Step 1: Since 582 > 370, we apply the division lemma to 582 and 370, to get
582 = 370 x 1 + 212
Step 2: Since the reminder 370 ≠ 0, we apply division lemma to 212 and 370, to get
370 = 212 x 1 + 158
Step 3: We consider the new divisor 212 and the new remainder 158, and apply the division lemma to get
212 = 158 x 1 + 54
We consider the new divisor 158 and the new remainder 54,and apply the division lemma to get
158 = 54 x 2 + 50
We consider the new divisor 54 and the new remainder 50,and apply the division lemma to get
54 = 50 x 1 + 4
We consider the new divisor 50 and the new remainder 4,and apply the division lemma to get
50 = 4 x 12 + 2
We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get
4 = 2 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 370 and 582 is 2
Notice that 2 = HCF(4,2) = HCF(50,4) = HCF(54,50) = HCF(158,54) = HCF(212,158) = HCF(370,212) = HCF(582,370) .
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Frequently Asked Questions on HCF of 370, 582 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 370, 582?
Answer: HCF of 370, 582 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 370, 582 using Euclid's Algorithm?
Answer: For arbitrary numbers 370, 582 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.