Highest Common Factor of 738, 739, 745, 822 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 738, 739, 745, 822 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 738, 739, 745, 822 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 738, 739, 745, 822 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 738, 739, 745, 822 is 1.
HCF(738, 739, 745, 822) = 1
HCF of 738, 739, 745, 822 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 738, 739, 745, 822 is 1.
Highest Common Factor of 738,739,745,822 is 1
Step 1: Since 739 > 738, we apply the division lemma to 739 and 738, to get
739 = 738 x 1 + 1
Step 2: Since the reminder 738 ≠ 0, we apply division lemma to 1 and 738, to get
738 = 1 x 738 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 738 and 739 is 1
Notice that 1 = HCF(738,1) = HCF(739,738) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 745 > 1, we apply the division lemma to 745 and 1, to get
745 = 1 x 745 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 745 is 1
Notice that 1 = HCF(745,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 822 > 1, we apply the division lemma to 822 and 1, to get
822 = 1 x 822 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 822 is 1
Notice that 1 = HCF(822,1) .
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Frequently Asked Questions on HCF of 738, 739, 745, 822 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 738, 739, 745, 822?
Answer: HCF of 738, 739, 745, 822 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 738, 739, 745, 822 using Euclid's Algorithm?
Answer: For arbitrary numbers 738, 739, 745, 822 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.