Highest Common Factor of 111, 1078, 9675 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 111, 1078, 9675 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 111, 1078, 9675 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 111, 1078, 9675 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 111, 1078, 9675 is 1.
HCF(111, 1078, 9675) = 1
HCF of 111, 1078, 9675 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 111, 1078, 9675 is 1.
Highest Common Factor of 111,1078,9675 is 1
Step 1: Since 1078 > 111, we apply the division lemma to 1078 and 111, to get
1078 = 111 x 9 + 79
Step 2: Since the reminder 111 ≠ 0, we apply division lemma to 79 and 111, to get
111 = 79 x 1 + 32
Step 3: We consider the new divisor 79 and the new remainder 32, and apply the division lemma to get
79 = 32 x 2 + 15
We consider the new divisor 32 and the new remainder 15,and apply the division lemma to get
32 = 15 x 2 + 2
We consider the new divisor 15 and the new remainder 2,and apply the division lemma to get
15 = 2 x 7 + 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 111 and 1078 is 1
Notice that 1 = HCF(2,1) = HCF(15,2) = HCF(32,15) = HCF(79,32) = HCF(111,79) = HCF(1078,111) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 9675 > 1, we apply the division lemma to 9675 and 1, to get
9675 = 1 x 9675 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 9675 is 1
Notice that 1 = HCF(9675,1) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 111, 1078, 9675 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 111, 1078, 9675?
Answer: HCF of 111, 1078, 9675 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 111, 1078, 9675 using Euclid's Algorithm?
Answer: For arbitrary numbers 111, 1078, 9675 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.