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 876, 979, 238 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 876, 979, 238 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 876, 979, 238 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 876, 979, 238 is 1.
HCF(876, 979, 238) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 876, 979, 238 is 1.
Step 1: Since 979 > 876, we apply the division lemma to 979 and 876, to get
979 = 876 x 1 + 103
Step 2: Since the reminder 876 ≠ 0, we apply division lemma to 103 and 876, to get
876 = 103 x 8 + 52
Step 3: We consider the new divisor 103 and the new remainder 52, and apply the division lemma to get
103 = 52 x 1 + 51
We consider the new divisor 52 and the new remainder 51,and apply the division lemma to get
52 = 51 x 1 + 1
We consider the new divisor 51 and the new remainder 1,and apply the division lemma to get
51 = 1 x 51 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 876 and 979 is 1
Notice that 1 = HCF(51,1) = HCF(52,51) = HCF(103,52) = HCF(876,103) = HCF(979,876) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 238 > 1, we apply the division lemma to 238 and 1, to get
238 = 1 x 238 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 238 is 1
Notice that 1 = HCF(238,1) .
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 876, 979, 238?
Answer: HCF of 876, 979, 238 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 876, 979, 238 using Euclid's Algorithm?
Answer: For arbitrary numbers 876, 979, 238 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.