Highest Common Factor of 941, 491, 623 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 941, 491, 623 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 941, 491, 623 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 941, 491, 623 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 941, 491, 623 is 1.
HCF(941, 491, 623) = 1
HCF of 941, 491, 623 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 941, 491, 623 is 1.
Highest Common Factor of 941,491,623 is 1
Step 1: Since 941 > 491, we apply the division lemma to 941 and 491, to get
941 = 491 x 1 + 450
Step 2: Since the reminder 491 ≠ 0, we apply division lemma to 450 and 491, to get
491 = 450 x 1 + 41
Step 3: We consider the new divisor 450 and the new remainder 41, and apply the division lemma to get
450 = 41 x 10 + 40
We consider the new divisor 41 and the new remainder 40,and apply the division lemma to get
41 = 40 x 1 + 1
We consider the new divisor 40 and the new remainder 1,and apply the division lemma to get
40 = 1 x 40 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 941 and 491 is 1
Notice that 1 = HCF(40,1) = HCF(41,40) = HCF(450,41) = HCF(491,450) = HCF(941,491) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 623 > 1, we apply the division lemma to 623 and 1, to get
623 = 1 x 623 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 623 is 1
Notice that 1 = HCF(623,1) .
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Frequently Asked Questions on HCF of 941, 491, 623 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 941, 491, 623?
Answer: HCF of 941, 491, 623 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 941, 491, 623 using Euclid's Algorithm?
Answer: For arbitrary numbers 941, 491, 623 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.