Highest Common Factor of 795, 594, 30, 771 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 795, 594, 30, 771 i.e. 3 the largest integer that leaves a remainder zero for all numbers.
HCF of 795, 594, 30, 771 is 3 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 795, 594, 30, 771 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 795, 594, 30, 771 is 3.
HCF(795, 594, 30, 771) = 3
HCF of 795, 594, 30, 771 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 795, 594, 30, 771 is 3.
Highest Common Factor of 795,594,30,771 is 3
Step 1: Since 795 > 594, we apply the division lemma to 795 and 594, to get
795 = 594 x 1 + 201
Step 2: Since the reminder 594 ≠ 0, we apply division lemma to 201 and 594, to get
594 = 201 x 2 + 192
Step 3: We consider the new divisor 201 and the new remainder 192, and apply the division lemma to get
201 = 192 x 1 + 9
We consider the new divisor 192 and the new remainder 9,and apply the division lemma to get
192 = 9 x 21 + 3
We consider the new divisor 9 and the new remainder 3,and apply the division lemma to get
9 = 3 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 795 and 594 is 3
Notice that 3 = HCF(9,3) = HCF(192,9) = HCF(201,192) = HCF(594,201) = HCF(795,594) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 30 > 3, we apply the division lemma to 30 and 3, to get
30 = 3 x 10 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 3 and 30 is 3
Notice that 3 = HCF(30,3) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 771 > 3, we apply the division lemma to 771 and 3, to get
771 = 3 x 257 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 3 and 771 is 3
Notice that 3 = HCF(771,3) .
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Frequently Asked Questions on HCF of 795, 594, 30, 771 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 795, 594, 30, 771?
Answer: HCF of 795, 594, 30, 771 is 3 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 795, 594, 30, 771 using Euclid's Algorithm?
Answer: For arbitrary numbers 795, 594, 30, 771 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
