Highest Common Factor of 528, 868 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 528, 868 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 528, 868 is 4 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 528, 868 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 528, 868 is 4.
HCF(528, 868) = 4
HCF of 528, 868 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 528, 868 is 4.
Highest Common Factor of 528,868 is 4
Step 1: Since 868 > 528, we apply the division lemma to 868 and 528, to get
868 = 528 x 1 + 340
Step 2: Since the reminder 528 ≠ 0, we apply division lemma to 340 and 528, to get
528 = 340 x 1 + 188
Step 3: We consider the new divisor 340 and the new remainder 188, and apply the division lemma to get
340 = 188 x 1 + 152
We consider the new divisor 188 and the new remainder 152,and apply the division lemma to get
188 = 152 x 1 + 36
We consider the new divisor 152 and the new remainder 36,and apply the division lemma to get
152 = 36 x 4 + 8
We consider the new divisor 36 and the new remainder 8,and apply the division lemma to get
36 = 8 x 4 + 4
We consider the new divisor 8 and the new remainder 4,and apply the division lemma to get
8 = 4 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 528 and 868 is 4
Notice that 4 = HCF(8,4) = HCF(36,8) = HCF(152,36) = HCF(188,152) = HCF(340,188) = HCF(528,340) = HCF(868,528) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 528, 868 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 528, 868?
Answer: HCF of 528, 868 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 528, 868 using Euclid's Algorithm?
Answer: For arbitrary numbers 528, 868 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.