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 7074, 6407 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 7074, 6407 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 7074, 6407 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 7074, 6407 is 1.
HCF(7074, 6407) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 7074, 6407 is 1.
Step 1: Since 7074 > 6407, we apply the division lemma to 7074 and 6407, to get
7074 = 6407 x 1 + 667
Step 2: Since the reminder 6407 ≠ 0, we apply division lemma to 667 and 6407, to get
6407 = 667 x 9 + 404
Step 3: We consider the new divisor 667 and the new remainder 404, and apply the division lemma to get
667 = 404 x 1 + 263
We consider the new divisor 404 and the new remainder 263,and apply the division lemma to get
404 = 263 x 1 + 141
We consider the new divisor 263 and the new remainder 141,and apply the division lemma to get
263 = 141 x 1 + 122
We consider the new divisor 141 and the new remainder 122,and apply the division lemma to get
141 = 122 x 1 + 19
We consider the new divisor 122 and the new remainder 19,and apply the division lemma to get
122 = 19 x 6 + 8
We consider the new divisor 19 and the new remainder 8,and apply the division lemma to get
19 = 8 x 2 + 3
We consider the new divisor 8 and the new remainder 3,and apply the division lemma to get
8 = 3 x 2 + 2
We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get
3 = 2 x 1 + 1
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 7074 and 6407 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(8,3) = HCF(19,8) = HCF(122,19) = HCF(141,122) = HCF(263,141) = HCF(404,263) = HCF(667,404) = HCF(6407,667) = HCF(7074,6407) .
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 7074, 6407?
Answer: HCF of 7074, 6407 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 7074, 6407 using Euclid's Algorithm?
Answer: For arbitrary numbers 7074, 6407 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.