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 339, 513, 212, 859 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 339, 513, 212, 859 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 339, 513, 212, 859 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 339, 513, 212, 859 is 1.
HCF(339, 513, 212, 859) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 339, 513, 212, 859 is 1.
Step 1: Since 513 > 339, we apply the division lemma to 513 and 339, to get
513 = 339 x 1 + 174
Step 2: Since the reminder 339 ≠ 0, we apply division lemma to 174 and 339, to get
339 = 174 x 1 + 165
Step 3: We consider the new divisor 174 and the new remainder 165, and apply the division lemma to get
174 = 165 x 1 + 9
We consider the new divisor 165 and the new remainder 9,and apply the division lemma to get
165 = 9 x 18 + 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 339 and 513 is 3
Notice that 3 = HCF(9,3) = HCF(165,9) = HCF(174,165) = HCF(339,174) = HCF(513,339) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 212 > 3, we apply the division lemma to 212 and 3, to get
212 = 3 x 70 + 2
Step 2: Since the reminder 3 ≠ 0, we apply division lemma to 2 and 3, to get
3 = 2 x 1 + 1
Step 3: We consider the new divisor 2 and the new remainder 1, and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 3 and 212 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(212,3) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 859 > 1, we apply the division lemma to 859 and 1, to get
859 = 1 x 859 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 859 is 1
Notice that 1 = HCF(859,1) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 339, 513, 212, 859?
Answer: HCF of 339, 513, 212, 859 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 339, 513, 212, 859 using Euclid's Algorithm?
Answer: For arbitrary numbers 339, 513, 212, 859 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.