Highest Common Factor of 871, 987, 650 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 871, 987, 650 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 871, 987, 650 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 871, 987, 650 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 871, 987, 650 is 1.
HCF(871, 987, 650) = 1
HCF of 871, 987, 650 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 871, 987, 650 is 1.
Highest Common Factor of 871,987,650 is 1
Step 1: Since 987 > 871, we apply the division lemma to 987 and 871, to get
987 = 871 x 1 + 116
Step 2: Since the reminder 871 ≠ 0, we apply division lemma to 116 and 871, to get
871 = 116 x 7 + 59
Step 3: We consider the new divisor 116 and the new remainder 59, and apply the division lemma to get
116 = 59 x 1 + 57
We consider the new divisor 59 and the new remainder 57,and apply the division lemma to get
59 = 57 x 1 + 2
We consider the new divisor 57 and the new remainder 2,and apply the division lemma to get
57 = 2 x 28 + 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 871 and 987 is 1
Notice that 1 = HCF(2,1) = HCF(57,2) = HCF(59,57) = HCF(116,59) = HCF(871,116) = HCF(987,871) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 650 > 1, we apply the division lemma to 650 and 1, to get
650 = 1 x 650 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 650 is 1
Notice that 1 = HCF(650,1) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 871, 987, 650 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 871, 987, 650?
Answer: HCF of 871, 987, 650 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 871, 987, 650 using Euclid's Algorithm?
Answer: For arbitrary numbers 871, 987, 650 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
