Highest Common Factor of 107, 379, 513, 403 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 107, 379, 513, 403 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 107, 379, 513, 403 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 107, 379, 513, 403 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 107, 379, 513, 403 is 1.
HCF(107, 379, 513, 403) = 1
HCF of 107, 379, 513, 403 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 107, 379, 513, 403 is 1.
Highest Common Factor of 107,379,513,403 is 1
Step 1: Since 379 > 107, we apply the division lemma to 379 and 107, to get
379 = 107 x 3 + 58
Step 2: Since the reminder 107 ≠ 0, we apply division lemma to 58 and 107, to get
107 = 58 x 1 + 49
Step 3: We consider the new divisor 58 and the new remainder 49, and apply the division lemma to get
58 = 49 x 1 + 9
We consider the new divisor 49 and the new remainder 9,and apply the division lemma to get
49 = 9 x 5 + 4
We consider the new divisor 9 and the new remainder 4,and apply the division lemma to get
9 = 4 x 2 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 107 and 379 is 1
Notice that 1 = HCF(4,1) = HCF(9,4) = HCF(49,9) = HCF(58,49) = HCF(107,58) = HCF(379,107) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 513 > 1, we apply the division lemma to 513 and 1, to get
513 = 1 x 513 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 513 is 1
Notice that 1 = HCF(513,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 403 > 1, we apply the division lemma to 403 and 1, to get
403 = 1 x 403 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 403 is 1
Notice that 1 = HCF(403,1) .
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Frequently Asked Questions on HCF of 107, 379, 513, 403 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 107, 379, 513, 403?
Answer: HCF of 107, 379, 513, 403 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 107, 379, 513, 403 using Euclid's Algorithm?
Answer: For arbitrary numbers 107, 379, 513, 403 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.