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 523, 809, 592 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 523, 809, 592 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 523, 809, 592 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 523, 809, 592 is 1.
HCF(523, 809, 592) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 523, 809, 592 is 1.
Step 1: Since 809 > 523, we apply the division lemma to 809 and 523, to get
809 = 523 x 1 + 286
Step 2: Since the reminder 523 ≠ 0, we apply division lemma to 286 and 523, to get
523 = 286 x 1 + 237
Step 3: We consider the new divisor 286 and the new remainder 237, and apply the division lemma to get
286 = 237 x 1 + 49
We consider the new divisor 237 and the new remainder 49,and apply the division lemma to get
237 = 49 x 4 + 41
We consider the new divisor 49 and the new remainder 41,and apply the division lemma to get
49 = 41 x 1 + 8
We consider the new divisor 41 and the new remainder 8,and apply the division lemma to get
41 = 8 x 5 + 1
We consider the new divisor 8 and the new remainder 1,and apply the division lemma to get
8 = 1 x 8 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 523 and 809 is 1
Notice that 1 = HCF(8,1) = HCF(41,8) = HCF(49,41) = HCF(237,49) = HCF(286,237) = HCF(523,286) = HCF(809,523) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 592 > 1, we apply the division lemma to 592 and 1, to get
592 = 1 x 592 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 592 is 1
Notice that 1 = HCF(592,1) .
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 523, 809, 592?
Answer: HCF of 523, 809, 592 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 523, 809, 592 using Euclid's Algorithm?
Answer: For arbitrary numbers 523, 809, 592 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.