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 567, 693 i.e. 63 the largest integer that leaves a remainder zero for all numbers.
HCF of 567, 693 is 63 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 567, 693 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 567, 693 is 63.
HCF(567, 693) = 63
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 567, 693 is 63.
Step 1: Since 693 > 567, we apply the division lemma to 693 and 567, to get
693 = 567 x 1 + 126
Step 2: Since the reminder 567 ≠ 0, we apply division lemma to 126 and 567, to get
567 = 126 x 4 + 63
Step 3: We consider the new divisor 126 and the new remainder 63, and apply the division lemma to get
126 = 63 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 63, the HCF of 567 and 693 is 63
Notice that 63 = HCF(126,63) = HCF(567,126) = HCF(693,567) .
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 567, 693?
Answer: HCF of 567, 693 is 63 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 567, 693 using Euclid's Algorithm?
Answer: For arbitrary numbers 567, 693 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.