Highest Common Factor of 714, 648 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 714, 648 i.e. 6 the largest integer that leaves a remainder zero for all numbers.
HCF of 714, 648 is 6 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 714, 648 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 714, 648 is 6.
HCF(714, 648) = 6
HCF of 714, 648 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 714, 648 is 6.
Highest Common Factor of 714,648 is 6
Step 1: Since 714 > 648, we apply the division lemma to 714 and 648, to get
714 = 648 x 1 + 66
Step 2: Since the reminder 648 ≠ 0, we apply division lemma to 66 and 648, to get
648 = 66 x 9 + 54
Step 3: We consider the new divisor 66 and the new remainder 54, and apply the division lemma to get
66 = 54 x 1 + 12
We consider the new divisor 54 and the new remainder 12,and apply the division lemma to get
54 = 12 x 4 + 6
We consider the new divisor 12 and the new remainder 6,and apply the division lemma to get
12 = 6 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 714 and 648 is 6
Notice that 6 = HCF(12,6) = HCF(54,12) = HCF(66,54) = HCF(648,66) = HCF(714,648) .
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Frequently Asked Questions on HCF of 714, 648 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 714, 648?
Answer: HCF of 714, 648 is 6 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 714, 648 using Euclid's Algorithm?
Answer: For arbitrary numbers 714, 648 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.