Highest Common Factor of 515, 837, 606 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 515, 837, 606 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 515, 837, 606 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 515, 837, 606 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 515, 837, 606 is 1.
HCF(515, 837, 606) = 1
HCF of 515, 837, 606 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 515, 837, 606 is 1.
Highest Common Factor of 515,837,606 is 1
Step 1: Since 837 > 515, we apply the division lemma to 837 and 515, to get
837 = 515 x 1 + 322
Step 2: Since the reminder 515 ≠ 0, we apply division lemma to 322 and 515, to get
515 = 322 x 1 + 193
Step 3: We consider the new divisor 322 and the new remainder 193, and apply the division lemma to get
322 = 193 x 1 + 129
We consider the new divisor 193 and the new remainder 129,and apply the division lemma to get
193 = 129 x 1 + 64
We consider the new divisor 129 and the new remainder 64,and apply the division lemma to get
129 = 64 x 2 + 1
We consider the new divisor 64 and the new remainder 1,and apply the division lemma to get
64 = 1 x 64 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 515 and 837 is 1
Notice that 1 = HCF(64,1) = HCF(129,64) = HCF(193,129) = HCF(322,193) = HCF(515,322) = HCF(837,515) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 606 > 1, we apply the division lemma to 606 and 1, to get
606 = 1 x 606 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 606 is 1
Notice that 1 = HCF(606,1) .
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Frequently Asked Questions on HCF of 515, 837, 606 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 515, 837, 606?
Answer: HCF of 515, 837, 606 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 515, 837, 606 using Euclid's Algorithm?
Answer: For arbitrary numbers 515, 837, 606 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.