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 710, 265, 380 i.e. 5 the largest integer that leaves a remainder zero for all numbers.
HCF of 710, 265, 380 is 5 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 710, 265, 380 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 710, 265, 380 is 5.
HCF(710, 265, 380) = 5
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 710, 265, 380 is 5.
Step 1: Since 710 > 265, we apply the division lemma to 710 and 265, to get
710 = 265 x 2 + 180
Step 2: Since the reminder 265 ≠ 0, we apply division lemma to 180 and 265, to get
265 = 180 x 1 + 85
Step 3: We consider the new divisor 180 and the new remainder 85, and apply the division lemma to get
180 = 85 x 2 + 10
We consider the new divisor 85 and the new remainder 10,and apply the division lemma to get
85 = 10 x 8 + 5
We consider the new divisor 10 and the new remainder 5,and apply the division lemma to get
10 = 5 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 5, the HCF of 710 and 265 is 5
Notice that 5 = HCF(10,5) = HCF(85,10) = HCF(180,85) = HCF(265,180) = HCF(710,265) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 380 > 5, we apply the division lemma to 380 and 5, to get
380 = 5 x 76 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 5, the HCF of 5 and 380 is 5
Notice that 5 = HCF(380,5) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 710, 265, 380?
Answer: HCF of 710, 265, 380 is 5 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 710, 265, 380 using Euclid's Algorithm?
Answer: For arbitrary numbers 710, 265, 380 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.